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Sumitomo Electric Industries Ltd
Sumitomo Electric Industries Ltd_20100107
Sumitomo Electric Industries Ltd_20100114
Sumitomo Electric Industries Ltd_20100128
Sumitomo Electric Industries Ltd_20131212
Sumitomo Electric Industries Ltd_20100121

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Sumitomo Electric Industries Ltd patents


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

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sumitomo Electric Industries Ltd-related inventors



Wavelength selective switch

Sumitomo Electric Industries

Wavelength selective switch

Base station device

Sumitomo Electric Industries

Base station device

Search recent Press Releases: Sumitomo Electric Industries Ltd-related press releases
Count Application # Date Sumitomo Electric Industries Ltd patents (updated weekly) - BOOKMARK this page
12014031935110/30/14 new patent  Inspection apparatus and an inspection method
22014031946310/30/14 new patent  Epitaxial wafer, method for producing the same, semiconductor element, and optical sensor device
32014032024010/30/14 new patent  Active attenuator keeping saturated output power for reduced input power
42014032179610/30/14 new patent  Wavelength selective switch
52014032298210/30/14 new patent  Battery wiring module
62014032298410/30/14 new patent  Printed circuit board having improved characteristic impedance
72014032312410/30/14 new patent  Base station device
82014031230410/23/14Light receiving element, semiconductor epitaxial wafer, detecting device, and method for manufacturing light receiving element
92014031235710/23/14Semiconductor device
102014031438210/23/14Optical fiber cord
112014031537310/23/14Method for manufacturing silicon carbide substrate
122014031541010/23/14Joint connector and assembling method thereof
132014030799610/16/14Optical modulator
142014030801310/16/14Optical fiber and method for manufacturing the same
152014030815710/16/14Magnesium alloy material
162014030889710/16/14Radio communication system, information providing device, mobile terminal, and method for providing information to mobile terminal
172014029904810/09/14Method of manufacturing silicon carbide single crystal
182014029171710/02/14Method for manufacturing mach-zehnder modulator, method for manufacturing optical waveguide, and optical waveguide
192014029433510/02/14Method for manufacturing semiconductor modulator and semiconductor modulator
202014029517110/02/14Ingot, silicon carbide substrate, and method for producing ingot
212014029365510/02/14Reactor, converter, and power converter apparatus
222014028515309/25/14Method for operating molten salt battery
232014028665109/25/14Optical receiver and method for manufacturing the same
242014028722609/25/14Ingot, silicon carbide substrate, and method for producing ingot
252014028730209/25/14Anode active material for sodium battery, anode, and sodium battery
262014028792809/25/14Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire
272014026830509/18/14Wavelength selective switch
282014025237409/11/14Silicon carbide semiconductor device
292014025237609/11/14Silicon carbide substrate, method for manufacturing same and method for manufacturing silicon carbide semiconductor device
302014025237709/11/14Semiconductor device and method of manufacturing thereof
312014025406809/11/14Electrical junction box
322014025497409/11/14Optical modulator
332014025498309/11/14Sealing component, optical device sealing structure, method for producing sealing component, and method for producing optical device sealing structure
342014025499809/11/14Semiconductor optical waveguide device and method for manufacturing the same
352014025617809/11/14Battery wiring module
362014024674609/04/14Optical-to-electrical converter unit and semiconductor light-receiving device
372014024785109/04/14Quantum cascade laser
382014023872208/28/14Multi-core cable and its manufacturing method
392014024095208/28/14Optical assembly and method for assembling the same, and optical module implemented with optical assembly
402014024165908/28/14Optical modulator module and semiconductor optical modulator
412014024197308/28/14Method for producing imide salt
422014024491008/28/14Electronic apparatus implemented with microprocessor with rewritable micro program and method to rewrite micro program
432014024505108/28/14Driver circuit powered by two power supplies sequentially activated
442014023303008/21/14Spectral imaging device adjustment method and spectral imaging system
452014023308308/21/14Driver for electro-absorption modulator
462014023468508/21/14Molten salt battery
472014023472008/21/14Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material
482014023472508/21/14Method for producing nonaqueous-electrolyte battery and nonaqueous-electrolyte battery
492014023504808/21/14Method for fabricating semiconductor device
502014022522908/14/14Group iii nitride composite substrate and method for manufacturing the same, and method for manufacturing group iii nitride semiconductor device
512014022694208/14/14Multicore optical fiber
522014022970708/14/14Electronics apparatus able to revise micro-program and algorithm to revise micro-program
532014021581608/07/14Method to assemble transmitter optical subassembly
542014021818608/07/14Detection device for vehicle, abnormality detection method, and abnormality detection program
552014021960708/07/14Optical assembly and method for producing the same
562014021961108/07/14Optical connector, optical connecting structure and method of manufacturing optical connector
572014021961608/07/14Pluggable optical transceiver having pull-pull-tab
582014021961708/07/14Optical cable
592014021990708/07/14Single-crystal diamond and manufacturing method thereof
602014022121308/07/14Superconducting cable, superconducting cable line, method of installing superconducting cable, and method of operating superconducting cable line
612014020934807/31/14Multi-core cable
622014021213907/31/14Pon system, station side device and method for operating the same, and access control device
632014021345807/31/14Superconducting coil body and superconducting device
642014020272907/24/14Multi-core cable
652014020527707/24/14Optical transmitter
662014019650507/17/14Glass preform heating furnace
672014019737307/17/14Light-receiving device and method for producing the same
682014019742207/17/14Silicon carbide semiconductor device
692014019904007/17/14Optical fiber
702014019183907/10/14Compact
712014019393307/10/14Method for manufacturing semiconductor optical device
722014018356307/03/14Nitride semiconductor device with limited instantaneous current reduction
732014018662907/03/14Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source
742014017558506/26/14Method for manufacturing light-receiving device and light-receiving device
752014017561606/26/14Composite of iii-nitride crystal on laterally stacked substrates
762014017813806/26/14Sintered compact, cutting tool formed using sintered compact, and method for manufacturing sintered compact
772014016649506/19/14Substrate for printed wiring board, printed wiring board, and methods for producing same
782014016650106/19/14Element recovery method and element recovery apparatus
792014016710706/19/14Semiconductor light receiving device and light receiving apparatus
802014016865706/19/14Optical tomography device
812014017005506/19/14Polycrystalline diamond and manufacturing method thereof
822014017045806/19/14Molten salt battery
832014017084106/19/14Silicon carbide semiconductor device and method for manufacturing same
842014015888806/12/14Optical probe and optical measuring method
852014015905606/12/14Silicon carbide semiconductor device and method for manufacturing the same
862014015905706/12/14Silicon carbide semiconductor device and method for manufacturing the same
872014015979606/12/14Mixer
882014016243906/12/14Silicon carbide semiconductor device
892014014578905/29/14Amplifier
902014014737405/29/14Optical component and method for manufacturing same
912014014902905/29/14Traffic evaluation device and traffic evaluation method
922014014076305/22/14Connector and method for manufacturing same
932014013760405/22/14Optical fiber and method of manufacturing optical fiber
942014013870905/22/14Silicon carbide substrate
952014014011105/22/14Reactor, converter and power conversion device
962014014044405/22/14Compensation apparatus, signal generator and wireless communication equipment
972014014067305/22/14Method of manufacturing optical fiber preform, and optical fiber
982014014076305/22/14Connector and method for manufacturing same
992014013760405/22/14Optical fiber and method of manufacturing optical fiber
1002014013870905/22/14Silicon carbide substrate
1012014014011105/22/14Reactor, converter and power conversion device
1022014014044405/22/14Compensation apparatus, signal generator and wireless communication equipment
1032014014067305/22/14Method of manufacturing optical fiber preform, and optical fiber
1042014013234805/15/14Differential amplifier
1052014013320405/15/14Reactor, converter, and power converter apparatus
1062014013379405/15/14Integrated optical device and optical module
1072014013386205/15/14Receiver optical module installing optical demultiplexer and method to produce optical demultiplexer
1082014013446505/15/14Redox flow battery
1092014013234805/15/14Differential amplifier
1102014013320405/15/14Reactor, converter, and power converter apparatus
1112014013379405/15/14Integrated optical device and optical module
1122014013386205/15/14Receiver optical module installing optical demultiplexer and method to produce optical demultiplexer
1132014013446505/15/14Redox flow battery
1142014012401605/08/14Concentrator photovoltaic panel, concentrator photovoltaic, and concentrator photovoltaic system
1152014012456405/08/14Coated rotary tool
1162014012482605/08/14Method of surface treatment of group iii nitride crystal film, group iii nitride crystal substrate, group iii nitride crystal substrate with epitaxial layer, and semiconductor device
1172014012530805/08/14Reactor
1182014012605005/08/14Lens component and image display device
1192014012659605/08/14Optical transmitter suppressing excess emission of laser diode
1202014012685505/08/14Polarization control device
1212014012691705/08/14Optical module and optical transceiver installing the same
1222014012691805/08/14Transmitter optical module implemented with thermo-electric controller
1232014012750705/08/14Method for manufacturing optical fiber base material, and optical fiber
1242014012751305/08/14Polyimide tube, method for producing same, and fixing belt
1252014012401605/08/14Concentrator photovoltaic panel, concentrator photovoltaic, and concentrator photovoltaic system
1262014012456405/08/14Coated rotary tool
1272014012482605/08/14Method of surface treatment of group iii nitride crystal film, group iii nitride crystal substrate, group iii nitride crystal substrate with epitaxial layer, and semiconductor device
1282014012530805/08/14Reactor
1292014012605005/08/14Lens component and image display device
1302014012659605/08/14Optical transmitter suppressing excess emission of laser diode
1312014012685505/08/14Polarization control device
1322014012691705/08/14Optical module and optical transceiver installing the same
1332014012691805/08/14Transmitter optical module implemented with thermo-electric controller
1342014012750705/08/14Method for manufacturing optical fiber base material, and optical fiber
1352014012751305/08/14Polyimide tube, method for producing same, and fixing belt
1362014011698305/01/14Method for producing optical semiconductor device
1372014011737705/01/14Oxygen-doped gallium nitride single crystal substrate
1382014011930805/01/14Wireless communication apparatus
1392014011969805/01/14Optical cable
1402014012068205/01/14Method of manufacturing silicon carbide semiconductor device
1412014011698305/01/14Method for producing optical semiconductor device
1422014011737705/01/14Oxygen-doped gallium nitride single crystal substrate
1432014011930805/01/14Wireless communication apparatus
1442014011969805/01/14Optical cable
1452014012068205/01/14Method of manufacturing silicon carbide semiconductor device
1462014011075804/24/14Semiconductor device and method for producing same
1472014011093804/24/14Induction heating apparatus and power generation system comprising the same
1482014011204404/24/14Reactor, converter, power converter apparatus, and method for manufacturing reactor
1492014011265604/24/14Relay device, relay method, and optical communication system which uses relay device
1502014011281804/24/14Method for producing powder for magnet
1512014011075804/24/14Semiconductor device and method for producing same
1522014011093804/24/14Induction heating apparatus and power generation system comprising the same
1532014011204404/24/14Reactor, converter, power converter apparatus, and method for manufacturing reactor
1542014011265604/24/14Relay device, relay method, and optical communication system which uses relay device
1552014011281804/24/14Method for producing powder for magnet
1562014010291304/17/14Gas decomposition apparatus and method for decomposing gas
1572014010335304/17/14Group iii nitride composite substrate and method for manufacturing the same, laminated group iii nitride composite substrate, and group iii nitride semiconductor device and method for manufacturing the same
1582014010335804/17/14Composite substrate
1592014010336504/17/14Semiconductor device and method for manufacturing same
1602014010560104/17/14Optical module used in optical communication systems, method of updating firmware of optical module used in optical communication systems, and trouble tracing system
1612014010623404/17/14Molten-salt battery
1622014010291304/17/14Gas decomposition apparatus and method for decomposing gas
1632014010335304/17/14Group iii nitride composite substrate and method for manufacturing the same, laminated group iii nitride composite substrate, and group iii nitride semiconductor device and method for manufacturing the same
1642014010335804/17/14Composite substrate
1652014010336504/17/14Semiconductor device and method for manufacturing same
1662014010560104/17/14Optical module used in optical communication systems, method of updating firmware of optical module used in optical communication systems, and trouble tracing system
1672014010623404/17/14Molten-salt battery
1682014009186304/03/14Current reuse amplifier
1692014009256504/03/14Optical module with an electronic connector aligned with a substrate and a method to assemble the same
1702014009375704/03/14Manufacturing method for molten salt battery and molten salt battery
1712014009186304/03/14Current reuse amplifier
1722014009256504/03/14Optical module with an electronic connector aligned with a substrate and a method to assemble the same
1732014009375704/03/14Manufacturing method for molten salt battery and molten salt battery
1742014008404403/27/14Coated rotary tool
1752014008502603/27/14Reactor, converter, and power converter apparatus
1762014008720603/27/14Porous metal body and method of producing the same
1772014008757703/27/14Pluggable system and optical transceiver applicable to pluggable system
1782014008795003/27/14Fault current limiter
1792014008404403/27/14Coated rotary tool
1802014008502603/27/14Reactor, converter, and power converter apparatus
1812014008720603/27/14Porous metal body and method of producing the same
1822014008757703/27/14Pluggable system and optical transceiver applicable to pluggable system
1832014008795003/27/14Fault current limiter
1842014007936203/20/14Optical fiber
1852014008029203/20/14Method of producing semiconductor device
1862014007936203/20/14Optical fiber
1872014008029203/20/14Method of producing semiconductor device
1882014006968303/13/14Multi-core cable
1892014007023303/13/14Silicon carbide semiconductor device
1902014007035103/13/14Method for manufacturing optical waveguide receiver and optical waveguide receiver
1912014007083003/13/14Measuring device, measuring method, and element manufacturing method including measuring method
1922014007143403/13/14Optical tomographic image acquisition apparatus
1932014007151103/13/14Wavelength selective switch
1942014007200503/13/14Optical module with enhanced robustness of temperature controlling device
1952014007307303/13/14Mold for nano-imprinting, method for forming diffraction grating, and method for producing optical device including diffraction grating
1962014007311603/13/14Method for manufacturing silicon carbide semiconductor device
1972014007312103/13/14Semiconductor device and method for manufacturing semiconductor device
1982014007322803/13/14Silicon carbide single-crystal substrate and method for manufacturing same
1992014006968303/13/14Multi-core cable
2002014007023303/13/14Silicon carbide semiconductor device
2012014007035103/13/14Method for manufacturing optical waveguide receiver and optical waveguide receiver
2022014007083003/13/14Measuring device, measuring method, and element manufacturing method including measuring method
2032014007143403/13/14Optical tomographic image acquisition apparatus
2042014007151103/13/14Wavelength selective switch
2052014007200503/13/14Optical module with enhanced robustness of temperature controlling device
2062014007307303/13/14Mold for nano-imprinting, method for forming diffraction grating, and method for producing optical device including diffraction grating
2072014007311603/13/14Method for manufacturing silicon carbide semiconductor device
2082014007312103/13/14Semiconductor device and method for manufacturing semiconductor device
2092014007322803/13/14Silicon carbide single-crystal substrate and method for manufacturing same
2102014005984803/06/14Molten salt battery and method for manufacturing molten salt battery
2112014006158803/06/14Group iii-v compound semiconductor photo detector, method of fabricating group iii-v compound semiconductor photo detector, photo detector, and epitaxial wafer
2122014006166803/06/14Gan single crystal substrate and method of manufacturing thereof and gan-based semiconductor device and method of manufacturing thereof
2132014006167003/06/14Wide gap semiconductor device and method for manufacturing the same
2142014006167103/06/14Wide gap semiconductor device and method for manufacturing same
2152014006440603/06/14Amplifier circuit and wireless communication equipment
2162014006468403/06/14Optical fiber
2172014006468503/06/14Optical fiber and optical communication system including the same
2182014005984803/06/14Molten salt battery and method for manufacturing molten salt battery
2192014006158803/06/14Group iii-v compound semiconductor photo detector, method of fabricating group iii-v compound semiconductor photo detector, photo detector, and epitaxial wafer
2202014006166803/06/14Gan single crystal substrate and method of manufacturing thereof and gan-based semiconductor device and method of manufacturing thereof
2212014006167003/06/14Wide gap semiconductor device and method for manufacturing the same
2222014006167103/06/14Wide gap semiconductor device and method for manufacturing same
2232014006440603/06/14Amplifier circuit and wireless communication equipment
2242014006468403/06/14Optical fiber
2252014006468503/06/14Optical fiber and optical communication system including the same
2262014005406202/27/14Insulating varnish and insulated electrical wire using same
2272014005427502/27/14Cutting tool and method and apparatus for manufacturing the same
2282014005454502/27/14Photodetector, epitaxial wafer and method for producing the same
2292014005468002/27/14Method of forming group iii nitride semiconductor, method of fabricating semiconductor device, group iii nitride semiconductor device, method of performing thermal treatment
2302014005602302/27/14Broadband light source
2312014005632402/27/14Group-iii nitride semiconductor laser device, and method for fabricating group-iii nitride semiconductor laser device
2322014005659602/27/14Optical fiber and optical transmission system
2332014004987002/20/14Semiconductor module
2342014005000102/20/14Reactor, composite material, reactor core, converter, and power conversion device
2352014005044802/20/14Optical fiber cable
2362014005064602/20/14Superhard boron oxynitride and method for producing the same
2372014005065002/20/14Superhard carbon nitride and method for producing the same
2382014004209602/13/14Separation membrane module for processing of oil-containing waste water and method for processing oil-containing waste water
2392014004238902/13/14Light emitting element and optical device
2402014004297902/13/14Charge/discharge control device for molten salt battery and method of charging molten salt battery
2412014004532202/13/14Method for manufacturing silicon carbide semiconductor device
2422014003801102/06/14Molten-salt electrolyte battery device
2432014003882902/06/14Superconducting thin film material and method of manufacturing same
2442014002649201/30/14Cutting tool and method for producing same
2452014002994601/30/14Office-side line concentration device, access control device, and computer program therefor
2462014003123501/30/14Superconducting coil, superconducting magnet, and method for manufacturing superconducting coil
2472014002337401/23/14Drive circuit and optical network unit
2482014001982101/16/14Error correcting decoding apparatus for decoding low-density parity-check codes
2492014000823201/09/14Metal member and method of manufacturing same


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 Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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