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Idemitsu Kosan Co Ltd
Idemitsu Kosan Co Ltd_20100107
Idemitsu Kosan Co Ltd_20100114
Idemitsu Kosan Co Ltd_20100128
Idemitsu Kosan Co Ltd_20131212
Idemitsu Kosan Co Ltd_20100121

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Idemitsu Kosan Co Ltd patents


      
Recent patent applications related to Idemitsu Kosan Co Ltd. Idemitsu Kosan Co Ltd is listed as an Agent/Assignee. Note: Idemitsu Kosan Co Ltd may have other listings under different names/spellings. We're not affiliated with Idemitsu Kosan Co Ltd, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Idemitsu Kosan Co Ltd-related inventors



Aromatic amine derivative and organic electroluminescence device using same

Idemitsu Kosan

Aromatic amine derivative and organic electroluminescence device using same

Aromatic amine derivative and organic electroluminescence device using same

Idemitsu Kosan

Method for continuous production of polycarbonate-polyorganosiloxane copolymer

Search recent Press Releases: Idemitsu Kosan Co Ltd-related press releases
Count Application # Date Idemitsu Kosan Co Ltd patents (updated weekly) - BOOKMARK this page
12014031233110/23/14 new patent  Biscarbazole derivatives and organic electroluminescence
22014031233810/23/14 new patent  Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element
32014031234010/23/14 new patent  Aromatic amine derivative and organic electroluminescence device using same
42014031510210/23/14 new patent  Electrode material and lithium ion battery using same
52014031510310/23/14 new patent  Solid electrolyte
62014031607710/23/14 new patent  Method for continuous production of polycarbonate-polyorganosiloxane copolymer
72014031577110/23/14 new patent  Lubricant oil composition for transmissions
82014030620710/16/14Organic electroluminescence element, and material for organic electroluminescence element
92014030838010/16/14Milk yield and/or milk quality improving agent, perinatal disease preventive or therapeutic agent, and reproductivity improving agent for ruminant
102014030915110/16/141-octene/1-decene copolymer and lubricating-oil composition containing same
112014029986510/09/14Organic electroluminescence element and material for organic electroluminescence element
122014030238210/09/14Solid electrolyte
132014029165310/02/14Organic electroluminescence device and anthracene derivative
142014029611510/02/14Detergent-dispersant, additive composition for lubricant, and lubricant composition
152014029611710/02/14Biodegradable lubricating oil composition
162014029646910/02/14Continuous production method for polycarbonate-polyorganosiloxane copolymer
172014025235409/11/14Sputtering target
182014025660709/11/14Lubrication oil composition
192014025688809/11/14Polycarbonate-polyorganosiloxane copolymer and method for producing same
202014025699709/11/141-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
212014023927308/28/14Anthracene derivative, organic-electroluminescence-device material, organic electroluminescence device, and electronic equipment
222014023928208/28/14Organic electroluminescence element
232014023928308/28/14Aromatic amine derivative and organic electroluminescence device utilizing the same
242014023176908/21/14Organic electroluminescence device and electronic device
252014023177108/21/14Cross-linking polymer and organic electroluminescent element using same
262014023177208/21/14Material for organic electroluminescent elements, and organic electroluminescent element using the same
272014023179408/21/14Material for organic electroluminescent element, and organic electroluminescent element produced using same
282014023589408/21/14Method for producing alpha,beta-unsaturated carboxylic acid-n,n-disubstituted amide and method for producing 3-alkoxycarboxylic acid-n,n-disubstituted amide
292014023590908/21/141-decene/1-dodecene copolymer and lubricating-oil composition containing same
302014022761008/14/14Glass particles
312014021737808/07/14Organic electroluminescent element
322014021739308/07/14Organic electroluminescence element
332014020681407/24/14Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution
342014019740807/17/14Thin-film transistor
352014019122507/10/14Biscarbazole derivative and organic electroluminescence element using same
362014019432907/10/14Lubricant composition for internal combustion engine oil
372014019463707/10/14A-olefin oligomer and production method thereof
382014018348607/03/14Novel compound, material for organic electroluminescence device, and organic electroluminescence device
392014018350007/03/14Organic electroluminescence
402014018350407/03/14Heteroarene derivative and material for organic electroluminescence device using the same
412014018745907/03/14Dialkyl ether, and lubricant base oil and lubricating oil composition containing the same
422014017541906/26/14Fused heterocyclic aromatic derivative, organic electroluminescence element material, and organic electroluminescence element using same
432014016700306/19/14Organic electroluminescence device
442014016702606/19/14Nitrogenated aromatic heterocyclic derivative, and organic electroluminescent element using same
452014016703306/19/14Oxide sintered body and sputtering target
462014017025206/19/14Milk yield and/or milk quality improving agent, perinatal disease preventive or therapeutic agent, and reproductivity improving agent for ruminant
472014015900606/12/14Aromatic amine derivative and electroluminescence device using the same
482014015167706/05/14Aromatic amine derivative, and organic electroluminescent element containing same
492014015530706/05/14Biodegradable lubricating oil composition
502014014419705/29/14Lubricating oil for rolling and rolling method
512014014474805/29/14Conveyance device for granular materials
522014014512405/29/14In-ga-zn oxide sputtering target and method for producing same
532014014518505/29/14Sputtering target
542014014855005/29/14Process for producing hydrogenated petroleum resin
552014013866405/22/14Organic electroluminescence display device and method for driving the same
562014013866405/22/14Organic electroluminescence display device and method for driving the same
572014013168005/15/14Organic electroluminescence device
582014013168105/15/14Organic electroluminescent device
592014013524105/15/14Lubricant oil composition for compression refrigerator
602014013546105/15/14Method for producing olefin polymer
612014013168005/15/14Organic electroluminescence device
622014013168105/15/14Organic electroluminescent device
632014013524105/15/14Lubricant oil composition for compression refrigerator
642014013546105/15/14Method for producing olefin polymer
652014012476305/08/14Aromatic amine derivative and organic electroluminescent element made with the same
662014012830205/08/14Lubricant oil composition for compression refrigerator
672014012865205/08/14Method for producing diisobutylene using mixed c4 fraction as raw material
682014012476305/08/14Aromatic amine derivative and organic electroluminescent element made with the same
692014012830205/08/14Lubricant oil composition for compression refrigerator
702014012865205/08/14Method for producing diisobutylene using mixed c4 fraction as raw material
712014011684805/01/14Conveyance device for granular materials
722014012114405/01/14Bearing grease
732014011684805/01/14Conveyance device for granular materials
742014012114405/01/14Bearing grease
752014011069204/24/14Organic electroluminescent element
762014011403204/24/14Method for producing olefin polymer
772014011069204/24/14Organic electroluminescent element
782014011403204/24/14Method for producing olefin polymer
792014010663804/17/14Multilayer elastic film
802014010289204/17/14In2o3-zno sputtering target
812014010326804/17/14In2o3-sno2-zno sputtering target
822014010331904/17/14Anthracene derivatives, luminescent materials and organic electroluminescent devices
832014010332904/17/14Organic electroluminescence device
842014010620804/17/14Polycarbonate resin composition for battery pack, and battery pack
852014010663804/17/14Multilayer elastic film
862014010289204/17/14In2o3-zno sputtering target
872014010326804/17/14In2o3-sno2-zno sputtering target
882014010331904/17/14Anthracene derivatives, luminescent materials and organic electroluminescent devices
892014010332904/17/14Organic electroluminescence device
902014010620804/17/14Polycarbonate resin composition for battery pack, and battery pack
912014009334004/03/14Storage device for granular material
922014009334004/03/14Storage device for granular material
932014008427003/27/14Organic electroluminescence device
942014008428903/27/14Thin-film transistor
952014008427003/27/14Organic electroluminescence device
962014008428903/27/14Thin-film transistor
972014007719103/20/14New compound, organic electroluminescence device material, organic electroluminescence device and electronic device
982014007720003/20/14Aromatic amine derivatives and organic electroluminescent device using same
992014007719103/20/14New compound, organic electroluminescence device material, organic electroluminescence device and electronic device
1002014007720003/20/14Aromatic amine derivatives and organic electroluminescent device using same
1012014006161603/06/14Organic semiconductor material, coating liquid containing the material, and organic thin film transistor
1022014006162203/06/14Organic electroluminescence device
1032014006162703/06/14Organic el element and solution containing organic el material
1042014006162803/06/14Fused aromatic derivative and organic electroluminescence device using the same
1052014006163003/06/14Aromatic amine derivative and organic electroluminescence device
1062014006505903/06/14Catalyst for producing an olefin from an alcohol, method for producing olefin, polyolefin, and olefin oxide
1072014006161603/06/14Organic semiconductor material, coating liquid containing the material, and organic thin film transistor
1082014006162203/06/14Organic electroluminescence device
1092014006162703/06/14Organic el element and solution containing organic el material
1102014006162803/06/14Fused aromatic derivative and organic electroluminescence device using the same
1112014006163003/06/14Aromatic amine derivative and organic electroluminescence device
1122014006505903/06/14Catalyst for producing an olefin from an alcohol, method for producing olefin, polyolefin, and olefin oxide
1132014004878402/20/14Biscarbazole derivative and organic electroluminescent element using same
1142014005161802/20/14Lubricating oil composition
1152014003494202/06/14Organic electroluminescence device
1162014003494302/06/14Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light-emitting medium
1172014002774401/30/14Organic electroluminescence device
1182014003034901/30/14Granules in liquid dosage form
1192014003157401/30/14Process for production of meso-form and racemic form metallocene complexes
1202014002146101/23/14Material for organic electroluminescence element, and organic electroluminescence element using the material
1212014001418301/16/14Organic thin-film solar cell and organic thin-film solar cell module
1222014001450001/16/14Sintered material, and process for producing same
1232014001853601/16/14Aromatic amine derivative and organic electroluminescence device using the same
1242014001856301/16/14Ester compound, lubricant base oil, lubricant, grease base oil, and grease
1252014001112801/09/14Electrophotographic photoreceptor and resin composition
1262014000863301/09/14Bis-carbazole derivative and organic electroluminescent element using same
1272014000858201/09/14Polyaniline composite, method for producing same, and composition
1282014000864101/09/14Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device
1292014000104001/02/14Sputtering target and oxide semiconductor film
1302014000144801/02/14Organic electroluminescence device
1312014000145101/02/14Material for organic electroluminescence device, and organic electroluminescence device using the same
1322014000145601/02/14Aromatic heterocyclic derivative, material for organic eletroluminescent element, and organic electroluminescent element
1332014000145701/02/14Organic electroluminescent element
1342014000146001/02/14Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
1352014000146101/02/14Indenofluorenedione derivative, material for organic electroluminescent element, and organic electroluminescent element
1362013033737312/19/13Polycarbonate copolymer, coating fluid using same, electrophotographic photoreceptor, and method for producing polycarbonate copolymer
1372013032803012/12/13Organic electroluminescence device and organic light emitting medium
1382013032803012/12/13Organic electroluminescence device and organic light emitting medium
1392013032032612/05/13Insulating material forming composition for electronic devices, insulating material for electronic devices, electronic devices and thin film transistor
1402013032399512/05/13Nonwoven fabric and textile product
1412013031353611/28/13Organic electroluminescence device
1422013031353811/28/13Anthracene derivative and organic electroluminescence device using the same
1432013031354811/28/13Oxide semiconductor field effect transistor and method for manufacturing the same
1442013031354911/28/13Sputtering target, method for forming amorphous oxide thin film using the same, and method for manufacturing thin film transistor
1452013031603111/28/13Milk yield and/or milk quality improving agent, perinatal disease preventive or therapeutic agent, and reproductivity improving agent for ruminant
1462013031716611/28/13Alpha-olefin polymer and method for producing the same
1472013030695711/21/13Organic electroluminescent element
1482013030993111/21/13Method for producing spun-bonded nonwoven fabric and spun-bonded nonwoven fabric
1492013030695511/21/13Nitrogenated heterocyclic derivative, electron-transporting material for organic electroluminescent elements, and organic electroluminescent element using same
1502013030695811/21/13Oxygen-containing fused ring derivative and organic electroluminescence device comprising the same
1512013030695911/21/13Aromatic heterocycle derivative and organic electroluminescent element using same
1522013031052711/21/13Highly viscous higher alphaolefin polymer and method for producing same
1532013030740611/21/13Organic electroluminescent element and illumination device
1542013029981211/14/13Organic electroluminescent element and illumination device
1552013029980611/14/13Aromatic amine derivative and organic electroluminescent element using same
1562013030268411/14/13Positive electrode material for lithium ion batteries, and lithium ion battery
1572013030367211/14/13Polycarbonate resin composition, molded article and structure member for solar photovoltaic power generation
1582013030381811/14/13Method for producing alpha-olefin unsaturated dimer
1592013029648311/07/13Method for producing olefin oligomer mixture
1602013029266411/07/13Organic electroluminescent element
1612013029546411/07/13Composite material of alkaline metal sulfide and conducting agent
1622013029651811/07/13Method for producing alpha-olefin oligomer
1632013027053910/17/13Organic electroluminescent device
1642013027054010/17/13Material for organic electroluminescent elements, and organic electroluminescent element using same
1652013027054110/17/13Imidazole compound production method, imidazole compound, imidazole-based compound, organic metal complex, material for organic electroluminescent element, organic electroluminescent element, display device, and lighting device
1662013026456510/10/13Semiconductor thin film, thin film transistor and production method therefor
1672013025318309/26/13Aromatic amine derivative and organic electroluminescent device using the same
1682013024085809/19/13Organic electroluminescence device
1692013024085909/19/13Tandem organic electroluminescence device
1702013024428409/19/13Method for subjecting solid biomass to saccharification pretreatment, apparatus therefor, and method for saccharification of solid biomass
1712013023766009/12/13(meth)acrylate composition
1722013023411909/12/13Material for organic electroluminescence device and organic electroluminescence device
1732013023413409/12/13Thin film transistor and method for manufacturing same
1742013022133108/29/13Aromatic amine derivative and organic electroluminescence device using the same
1752013022133308/29/13Organic electroluminescence device
1762013022133808/29/13Organic luminescent medium and organic el device
1772013022134808/29/13Semiconductor thin film, method for producing the same, and thin film transistor
1782013022135108/29/13Laminate structure including oxide semiconductor thin film layer, and thin film transistor
1792013022589208/29/13Process for producing unsaturated hydrocarbon compound
1802013022133108/29/13Aromatic amine derivative and organic electroluminescence device using the same
1812013022133308/29/13Organic electroluminescence device
1822013022133808/29/13Organic luminescent medium and organic el device
1832013022134808/29/13Semiconductor thin film, method for producing the same, and thin film transistor
1842013022135108/29/13Laminate structure including oxide semiconductor thin film layer, and thin film transistor
1852013022589208/29/13Process for producing unsaturated hydrocarbon compound
1862013021425808/22/13Carbazole compound, material for organic electroluminescence device and organic electroluminescence device
1872013021666608/22/13Cashew nut shell liquid with improved stability
1882013021425808/22/13Carbazole compound, material for organic electroluminescence device and organic electroluminescence device
1892013021666608/22/13Cashew nut shell liquid with improved stability
1902013020034608/08/13Organic electroluminescence display device and method for driving the same
1912013020034608/08/13Organic electroluminescence display device and method for driving the same
1922013019688908/01/13Aqueous cleaning agent
1932013019688908/01/13Aqueous cleaning agent
1942013018713707/25/13Aromatic amine derivative and organic electroluminescence device using the same
1952013018713707/25/13Aromatic amine derivative and organic electroluminescence device using the same
1962013017491007/11/13Indenoperylene compound, material for organic thin-film photovotaic cell containing indenoperylene derivative and organic thin film photovotaic cell using same
1972013017491007/11/13Indenoperylene compound, material for organic thin-film photovotaic cell containing indenoperylene derivative and organic thin film photovotaic cell using same
1982013016159106/27/13Material for organic electroluminescent element, and organic electroluminescent element
1992013016159106/27/13Material for organic electroluminescent element, and organic electroluminescent element
2002013015387406/20/13Material for organic electroluminescence device and organic electroluminescence device using the same
2012013015387406/20/13Material for organic electroluminescence device and organic electroluminescence device using the same
2022013014645206/13/13Field effect transistor using oxide semiconductor and method for manufacturing the same
2032013014645206/13/13Field effect transistor using oxide semiconductor and method for manufacturing the same
2042013014017506/06/13Oxide semiconductor field effect transistor and method for manufacturing the same
2052013014315706/06/13Homoadamantane derivatives, process for preparing same, and photoresist compositions
2062013014340506/06/13Silicon wafer processing solution and silicon wafer processing method
2072013014017506/06/13Oxide semiconductor field effect transistor and method for manufacturing the same
2082013014315706/06/13Homoadamantane derivatives, process for preparing same, and photoresist compositions
2092013014340506/06/13Silicon wafer processing solution and silicon wafer processing method
2102013012683205/23/13Organic light emitting device and materials for use in same
2112013012926405/23/13Lubricant composition for low-friction sliding material and sliding mechanism using same
2122013013095405/23/13Lubricant oil composition
2132013012683205/23/13Organic light emitting device and materials for use in same
2142013012926405/23/13Lubricant composition for low-friction sliding material and sliding mechanism using same
2152013013095405/23/13Lubricant oil composition
2162013011877405/16/13Sputtering target, transparent conductive film and transparent electrode
2172013012355305/16/13Lubricating oil composition and lubricating oil composition for continuously variable transmission
2182013011877405/16/13Sputtering target, transparent conductive film and transparent electrode
2192013012355305/16/13Lubricating oil composition and lubricating oil composition for continuously variable transmission
2202013011297105/09/13Composite oxide sintered body and sputtering target comprising same
2212013011297105/09/13Composite oxide sintered body and sputtering target comprising same
2222013010981405/02/13Method for producing petroleum resin
2232013010981405/02/13Method for producing petroleum resin
2242013010180704/25/13Sputtering target, transparent conductive film and transparent electrode
2252013010250604/25/13Lubricant base oil and lubricant composition
2262013010274504/25/13Catalyst composition and process for production of olefin polymers using the catalyst composition
2272013009290504/18/13Material for organic electroluminescence element, and organic electroluminescence element using same
2282013008222204/04/13Polycarbonate-based resin composition and molded article thereof
2292013006806903/21/13Metallurgical lubricant powder and metal powder composition
2302013007153003/21/13Cashew nut shell liquid having improved stability
2312013006259703/14/13Nitrogen-containing heteroaromatic ring compound
2322013006600203/14/13Polycarbonate resin composition and molded polycarbonate resin
2332013006600703/14/13Terminally unsaturated polyolefin and method for producing the same
2342013002989201/31/13Lubricating oil composition for internal combustion engines
2352013003021201/31/13Compound having alicyclic structure, (meth)acrylic acid ester, and process for production of the (meth)acrylic acid ester
2362013003022601/31/13Lubricant composition for an internal combustion engine
2372013002055801/24/13Organic electroluminescence device
2382013002056301/24/13Polycyclic compounds and organic electroluminescence device employing the same
2392013002056501/24/13Material for organic electroluminescent element, and organic electroluminescent element using same
2402013002291401/24/13Homoadamantane derivative, method for producing the same and photosensitive materials for photoresist
2412013002345601/24/13Lubricant composition for an internal combustion engine
2422013002369301/24/13Compound having alicyclic structure, (meth)acrylic acid ester, and process for production of the (meth)acrylic acid ester
2432013002370501/24/13Lubricant composition for an internal combustion engine
2442013001798401/17/13Biodegradable lubricating oil composition having flame retardancy
2452013001811501/17/13Method for recovering polycarbonate resin from discarded optical disc and/or recovered optical disc, flame-retardant polycarbonate resin composition, injection molded body, and molded article for optical use
2462013001241601/10/13Grease composition
2472013001241701/10/13Lubricating oil composition for high-temperature applications
2482013001241901/10/13Lubricating oil composition for chiller
2492013001242001/10/13Lubricating oil composition for chiller


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Idemitsu Kosan Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Idemitsu Kosan Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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