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Idemitsu Kosan Co Ltd
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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 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Idemitsu Kosan Co Ltd-related inventors




Search recent Press Releases: Idemitsu Kosan Co Ltd-related press releases
Count Application # Date Idemitsu Kosan Co Ltd patents (updated weekly) - BOOKMARK this page
12016004009402/11/16  new patent  Refrigerator oil composition and refrigerator system
22016004009502/11/16  new patent  Lubricating oil composition
32016004283002/11/16  new patent  Electrical insulating oil composition
42016004343302/11/16  new patent  Glass particles
52016002967002/04/16 Silica formulation including cashew nut shell liquid or the like
62016003203302/04/16 Methods for producing alpha-olefin polymer and hydrogenated alpha-olefin polymer
72016003221402/04/16 Lubricant oil composition
82016003250402/04/16 Nonwoven fabric and fiber product
92016003598502/04/16 Material for organic electroluminescent device and organic electroluminescent device using same
102016003605402/04/16 Composite material
112016002314701/28/16 Filter, filter laminate, and fiber product comprising filter or filter laminate
122016002441601/28/16 Lubricating-oil composition
132016002441701/28/16 Lubricating-oil composition
142016002802501/28/16 Light-emitting device
152016001710201/21/16 Polycarbonate-polyorganosiloxane copolymer and producing same
162016002040301/21/16 Organic electroluminescent device using aryl amine derivative containing heterocycle
172016000991901/14/16 Polycarbonate resin composition and molded body
182016001341901/14/16 Amine compound having hetero-fused ring and organic electroluminescent element using amine compound
192016000255801/07/16 Grease composition for bearing
202016000256301/07/16 Lubricant oil composition
212016000597601/07/16 Aromatic amine derivative, and organic electroluminescent element comprising the same
222016000597701/07/16 Heterocyclic compound, material for organic electroluminescent elements using same, organic electroluminescent element using same, and electronic device
232015037653312/31/15 Aqueous working fluid
242015037653612/31/15 Water-based metal working oil agent
252015036858212/24/15 Lubricant oil composition
262015037223712/24/15 Anthracene derivative and organic electroluminescent element using the same
272015036852212/24/15 Propylene-type polymer and hot-melt adhesive agent
282015036883612/24/15 Fibrous nonwoven fabric
292015037223712/24/15 Anthracene derivative and organic electroluminescent element using the same
302015037223912/24/15 Aromatic amine derivative and electroluminescence device using the same
312015036039312/17/15 Extrusion pelletizer for polycarbonate resin and extrusion-pelletizing polycarbonate resin
322015036151712/17/15 Heat treatment oil composition
332015036469212/17/15 Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
342015035386212/10/15 High-temperature lubricant composition
352015035405312/10/15 Sputtering target
362015035757612/10/15 Condensed fluoranthene compound, organic electroluminescence element material including same, organic electroluminescence element using same, and electronic device
372015033723111/26/15 Lubricant oil composition for rotary compressor
382015034011911/26/15 Conductive polymer composition
392015034062311/26/15 Organic electroluminescent element
402015033290211/19/15 Sputtering target, oxide semiconductor thin film, and methods for producing these
412015032223311/12/15 (meth)acrylate composition
422015032237111/12/15 Lubricant oil composition
432015032579411/12/15 Aromatic amine derivative and organic electroluminescent element
442015032580011/12/15 Anthracene derivative and organic electroluminescence element using same
452015031551211/05/15 Water-based coolant
462015031107110/29/15 Sputtering target, oxide semiconductor thin film, and producing oxide semiconductor thin film
472015029952710/22/15 Adhesive composition and adhesive tape using same
482015029959910/22/15 Water-soluble metalworking fluid, metalworking liquid, and metalworking method
492015030339110/22/15 Organic electroluminescent element
502015029176710/15/15 Polycarbonate resin composition and molded article
512015028458010/08/15 Organic electroluminescence device and ink composition
522015028460010/08/15 Propylene-based polymer and hot melt adhesive
532015028792110/08/15 Aromatic amine derivative, organic electroluminescent element and electronic device
542015028792910/08/15 Organic electroluminescence device and organic light emitting medium
552015028793110/08/15 Aromatic amine derivative and organic electroluminescent element
562015028792810/08/15 Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same
572015027494910/01/15 Polyolefin molded product
582015027505410/01/15 Polyolefin, adhesive composition containing same, and adhesive tape using said adhesive composition
592015027511910/01/15 Lubricant for compression type refrigerating machines
602015028013110/01/15 Copolymer, material for organic electronic element, material for organic electroluminescent element, and organic electroluminescent element
612015028015810/01/15 Organic electroluminescent element
622015026700309/24/15 Method for continuous production of polycarbonate-polyorganosiloxane copolymer
632015027049609/24/15 Ladder compound, and organic electroluminescent element using same
642015027057109/24/15 Solid electrolyte
652015026329209/17/15 Aromatic amine derivative, and organic electroluminescent element using same
662015025222609/10/15 Functionalized alpha-olefin polymer, as well as cured composition and cured article using same
672015025228309/10/15 Grease composition
682015025572609/10/15 Nitrogen-containing heterocyclic derivative, organic electroluminescence element material using same, and organic electroluminescence element and electronic device using same
692015025572909/10/15 Aromatic amine derivative, and organic electroluminescent element
702015024921509/03/15 Polymer compound, material for electronic elements, material for organic electroluminescent elements, and organic electroluminescent element
712015024921909/03/15 Biscarbazole derivative and organic electroluminescent element using same
722015023920408/27/15 Multilayer nonwoven fabric and producing same
732015024018208/27/15 Lubricating oil composition
742015024389108/27/15 Aromatic amine derivative, and organic electroluminescent element using same
752015024390508/27/15 Biscarbazole derivative host materials and green emitter for oled emissive region
762015023630008/20/15 Organic electroluminescent element and electronic instrument
772015022533208/13/15 Method for producing alpha,beta-unsaturated carboxylic acid-n,n-disubstituted amide and producing 3-alkoxycarboxylic acid-n,n-disubstituted amide
782015022889908/13/15 Organic electroluminescent element
792015022890408/13/15 Condensed fluoranthene compound, material for organic electroluminescent element using this compound, organic electroluminescent element using this material, and electronic device
802015022891208/13/15 Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
812015021848208/06/15 Lubricating oil composition
822015021085407/30/15 Polycarbonate resin composition and molded article
832015021449107/30/15 Novel aromatic heterocyclic derivative, organic electroluminescent element material, organic electroluminescent element material solution, and organic electroluminescent element
842015021457507/30/15 Glass comprising solid electrolyte particles and lithium battery
852015020717007/23/15 Sulfide glass, and producing sulfide glass ceramic
862015020848007/23/15 Light-emitting device, electronic equipment, and producing light-emitting device
872015019770407/16/15 Lubricant composition
882015019462107/09/15 Biscarbazole derivative host materials for oled emissive region
892015018410707/02/15 Lubricating oil composition for shock absorber
902015018807007/02/15 Organic electroluminescent element
912015017592706/25/15 Lubricant composition for internal combustion engine
922015016692306/18/15 Lubricating oil composition
932015016673306/18/15 Polycarbonate-polyorganosiloxane copolymer and continuously producing same
942015016692706/18/15 Lubricating oil composition and automotive transmission oil using same
952015017146406/18/15 Method for producing ion-conductive substance, ion-conductive substance, crystallized ion-conductive substance, and cell
962015015911006/11/15 Bearing grease
972015016261406/11/15 Positive electrode mix
982015014768905/28/15 Polycarbonate copolymer, coating liquid using same, and electrophotographic photoreceptor
992015014858005/28/15 Method for producing olefin
1002015013263805/14/15 Electrolyte sheet
1012015013335405/14/15 Aqueous processing liquid
1022015013363505/14/15 Bacterial toxin vaccine
1032015013369105/14/15 Recovery method and recycling boron trifluoride complex
1042015011522504/30/15 Organic electroluminescence device
1052015011960404/30/15 Method for producing beta-alkoxypropionamide
1062015008403103/26/15 Novel polymerizable monomer, and material for organic device, hole injection/transport material, material for organic electroluminescence element and organic electroluminescent element each comprising polymer (polymeric compound) of the polymerizable monomer
1072015008779803/26/15 Method for continuous production of polycarbonate
1082015008027703/19/15 Lubricating oil composition, and sliding mechanism using lubricating oil composition
1092015008027803/19/15 Lubricating oil additive composition and lubricating oil composition
1102015007308703/12/15 Process oil and rubber composition
1112015006080103/05/15 Organic electroluminescent element and material for organic electroluminescent elements
1122015006540703/05/15 Lubricating oil composition for refrigerating machines
1132015005720002/26/15 Lubricant composition for internal combustion engine oil
1142015005720302/26/15 Lubricating oil composition and device using same
1152015004827102/19/15 Lubricating-oil composition for refrigeration device
1162015005112402/19/15 Lubricating oil composition
1172015005112602/19/15 Lubricating oil composition for air compressors
1182015005112802/19/15 Lubricating oil composition
1192015004526402/12/15 Silicon wafer processing solution and silicon wafer processing method
1202015004527302/12/15 Grease and softening grease
1212015004526502/12/15 Lubricating oil composition for refrigerating machines
1222015004526502/12/15 Lubricating oil composition for refrigerating machines
1232015003492702/05/15 Material for organic electroluminescent element, and organic electroluminescent element using same
1242015003696202/05/15 Lubricating oil composition, and sliding mechanism using lubricating oil composition
1252015003838102/05/15 Lubricating oil composition for refrigerating machines
1262015003838402/05/15 Lubricating oil composition for shock absorber
1272015001466601/15/15 Aromatic amine derivative and organic electroluminescent element using same
1282015001341001/15/15 Lubricating oil composition for metal working
1292015001384301/15/15 Heat treating oil composition
1302015001466601/15/15 Aromatic amine derivative and organic electroluminescent element using same
1312015001825701/15/15 Shock absorber oil composition
1322015001851101/15/15 Transparent thermoplastic resin pellet manufacturing method
1332015000835901/08/15 Refrigerant composition and suppressing decomposition of fluorohydrocarbon
1342015000842301/08/15 Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
1352015001085901/08/15 Polycarbonate copolymer
1362015000071001/01/15 Water-based coolant
1372015000105401/01/15 Current breaker case and current breaker using the same
1382015000551201/01/15 Anthracene derivative and organic electroluminescent element using the same
1392014037358412/25/14 Water-soluble metalworking oil agent, metalworking fluid, and metalworking method
1402014037472012/25/14 Aromatic amine derivative and organic electroluminescence element using same
1412014037835712/25/14 Lubricant composition
1422014037835812/25/14 Shock absorber oil composition
1432014036766712/18/14 Material for organic electroluminescent element, and element using same
1442014036435412/11/14 Water-based detergent
1452014036435012/11/14 Lubricating oil composition
1462014036454612/11/14 Polycarbonate resin composition pellets and process for manufacturing same
1472014036466912/11/14 Method for producing alpha-olefin
1482014035364012/04/14 Organic electroluminescence device
1492014035364612/04/14 Aromatic amine derivative and organic electroluminescence element using same
1502014035365012/04/14 Material for organic electroluminescent element and organic electroluminescent element using same
1512014034648211/27/14 Aromatic amine derivative and organic electroluminescence element using same
1522014035014811/27/14 Aromatic polycarbonate resin composition and optical molded article
1532014033907311/20/14 Sputtering target and oxide semiconductor film
1542014034320011/20/14 Polycarbonate resin composition and molded article
1552014032611711/06/14 Water-soluble metalworking oil agent, metalworking fluid, and metalworking method
1562014032698511/06/14 Aromatic amine derivative, material for organic electroluminescent element, and organic electroluminescent element
1572014031951110/30/14 Aromatic amine derivative, material for organic electroluminescent element, and organic electroluminescent element
1582014031233110/23/14 Biscarbazole derivatives and organic electroluminescence
1592014031233810/23/14 Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element
1602014031234010/23/14 Aromatic amine derivative and organic electroluminescence device using same
1612014031510210/23/14 Electrode material and lithium ion battery using same
1622014031510310/23/14 Solid electrolyte
1632014031607710/23/14 Method for continuous production of polycarbonate-polyorganosiloxane copolymer
1642014031577110/23/14 Lubricant oil composition for transmissions
1652014030620710/16/14 Organic electroluminescence element, and material for organic electroluminescence element
1662014030838010/16/14 Milk yield and/or milk quality improving agent, perinatal disease preventive or therapeutic agent, and reproductivity improving agent for ruminant
1672014030915110/16/14 1-octene/1-decene copolymer and lubricating-oil composition containing same
1682014029986510/09/14 Organic electroluminescence element and material for organic electroluminescence element
1692014030238210/09/14 Solid electrolyte
1702014029165310/02/14 Organic electroluminescence device and anthracene derivative
1712014029611510/02/14 Detergent-dispersant, additive composition for lubricant, and lubricant composition
1722014029611710/02/14 Biodegradable lubricating oil composition
1732014029646910/02/14 Continuous production polycarbonate-polyorganosiloxane copolymer
1742014025235409/11/14 Sputtering target
1752014025660709/11/14 Lubrication oil composition
1762014025688809/11/14 Polycarbonate-polyorganosiloxane copolymer and producing same
1772014025699709/11/14 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
1782014023927308/28/14 Anthracene derivative, organic-electroluminescence-device material, organic electroluminescence device, and electronic equipment
1792014023928208/28/14 Organic electroluminescence element
1802014023928308/28/14 Aromatic amine derivative and organic electroluminescence device utilizing the same
1812014023176908/21/14 Organic electroluminescence device and electronic device
1822014023177108/21/14 Cross-linking polymer and organic electroluminescent element using same
1832014023177208/21/14 Material for organic electroluminescent elements, and organic electroluminescent element using the same
1842014023179408/21/14 Material for organic electroluminescent element, and organic electroluminescent element produced using same
1852014023589408/21/14 Method for producing alpha,beta-unsaturated carboxylic acid-n,n-disubstituted amide and producing 3-alkoxycarboxylic acid-n,n-disubstituted amide
1862014023590908/21/14 1-decene/1-dodecene copolymer and lubricating-oil composition containing same
1872014022761008/14/14 Glass particles
1882014021737808/07/14 Organic electroluminescent element
1892014021739308/07/14 Organic electroluminescence element
1902014020681407/24/14 Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution
1912014019740807/17/14 Thin-film transistor
1922014019122507/10/14 Biscarbazole derivative and organic electroluminescence element using same
1932014019432907/10/14 Lubricant composition for internal combustion engine oil
1942014019463707/10/14 A-olefin oligomer and production method thereof
1952014018348607/03/14 Novel compound, material for organic electroluminescence device, and organic electroluminescence device
1962014018350007/03/14 Organic electroluminescence
1972014018350407/03/14 Heteroarene derivative and material for organic electroluminescence device using the same
1982014018745907/03/14 Dialkyl ether, and lubricant base oil and lubricating oil composition containing the same
1992014017541906/26/14 Fused heterocyclic aromatic derivative, organic electroluminescence element material, and organic electroluminescence element using same
2002014016700306/19/14 Organic electroluminescence device
2012014016702606/19/14 Nitrogenated aromatic heterocyclic derivative, and organic electroluminescent element using same
2022014016703306/19/14 Oxide sintered body and sputtering target
2032014017025206/19/14 Milk yield and/or milk quality improving agent, perinatal disease preventive or therapeutic agent, and reproductivity improving agent for ruminant
2042014015900606/12/14 Aromatic amine derivative and electroluminescence device using the same
2052014015167706/05/14 Aromatic amine derivative, and organic electroluminescent element containing same
2062014015530706/05/14 Biodegradable lubricating oil composition
2072014014419705/29/14 Lubricating oil for rolling and rolling method
2082014014474805/29/14 Conveyance device for granular materials
2092014014512405/29/14 In-ga-zn oxide sputtering target and producing same
2102014014518505/29/14 Sputtering target
2112014014855005/29/14 Process for producing hydrogenated petroleum resin
2122014013866405/22/14 Organic electroluminescence display device and driving the same
2132014013168005/15/14 Organic electroluminescence device
2142014013168105/15/14 Organic electroluminescent device
2152014013524105/15/14 Lubricant oil composition for compression refrigerator
2162014013546105/15/14 Method for producing olefin polymer
2172014012476305/08/14 Aromatic amine derivative and organic electroluminescent element made with the same
2182014012830205/08/14 Lubricant oil composition for compression refrigerator
2192014012865205/08/14 Method for producing diisobutylene using mixed c4 fraction as raw material
2202014011684805/01/14 Conveyance device for granular materials
2212014012114405/01/14 Bearing grease
2222014011069204/24/14 Organic electroluminescent element
2232014011403204/24/14 Method for producing olefin polymer
2242014010663804/17/14 Multilayer elastic film
2252014010289204/17/14 In2o3-zno sputtering target
2262014010326804/17/14 In2o3-sno2-zno sputtering target
2272014010331904/17/14 Anthracene derivatives, luminescent materials and organic electroluminescent devices
2282014010332904/17/14 Organic electroluminescence device
2292014010620804/17/14 Polycarbonate resin composition for battery pack, and battery pack
2302014009334004/03/14 Storage device for granular material
2312014008427003/27/14 Organic electroluminescence device
2322014008428903/27/14 Thin-film transistor
2332014007719103/20/14 New compound, organic electroluminescence device material, organic electroluminescence device and electronic device
2342014007720003/20/14 Aromatic amine derivatives and organic electroluminescent device using same
2352014006161603/06/14 Organic semiconductor material, coating liquid containing the material, and organic thin film transistor
2362014006162203/06/14 Organic electroluminescence device
2372014006162703/06/14 Organic el element and solution containing organic el material
2382014006162803/06/14 Fused aromatic derivative and organic electroluminescence device using the same
2392014006163003/06/14 Aromatic amine derivative and organic electroluminescence device
2402014006505903/06/14 Catalyst for producing an olefin from an alcohol, producing olefin, polyolefin, and olefin oxide
2412014004878402/20/14 Biscarbazole derivative and organic electroluminescent element using same
2422014005161802/20/14 Lubricating oil composition
2432014003494202/06/14 Organic electroluminescence device
2442014003494302/06/14 Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light-emitting medium
2452014002774401/30/14 Organic electroluminescence device
2462014003034901/30/14 Granules in liquid dosage form
2472014003157401/30/14 Process for production of meso-form and racemic form metallocene complexes
2482014002146101/23/14 Material for organic electroluminescence element, and organic electroluminescence element using the material
2492014001418301/16/14 Organic thin-film solar cell and organic thin-film solar cell module



ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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