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Sumitomo Electric Industries Ltd
Sumitomo Electric Industries Ltd_20100107
Sumitomo Electric Industries Ltd_20100114
Sumitomo Electric Industries Ltd_20100128
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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



Iii nitride semiconductor substrate, epitaxial substrate, and semiconductor device

Sumitomo Electric Industries

Iii nitride semiconductor substrate, epitaxial substrate, and semiconductor device

Multimode optical fiber

Sumitomo Electric Industries

Multimode optical fiber

Multimode optical fiber

Sumitomo Electric Industries

Method for producing optical fiber preform, optical fiber preform, and optical fiber

Search recent Press Releases: Sumitomo Electric Industries Ltd-related press releases
Count Application # Date Sumitomo Electric Industries Ltd patents (updated weekly) - BOOKMARK this page
12014036714112/18/14 new patent  Electric cable
22014036764012/18/14 new patent  Light-emitting element, epitaxial wafer, and method for producing the epitaxial wafer
32014036773512/18/14 new patent  Iii nitride semiconductor substrate, epitaxial substrate, and semiconductor device
42014036781812/18/14 new patent  Image sensor
52014036891612/18/14 new patent  Dispersive device and wavelength selective switch
62014036892412/18/14 new patent  Optical module and method for manufacturing the same
72014036965812/18/14 new patent  Multimode optical fiber
82014036992012/18/14 new patent  Group iii nitride crystal substrates and group iii nitride crystal
92014037025812/18/14 new patent  Electrode material, spark-plug electrode, and spark plug
102014037028712/18/14 new patent  Method for producing optical fiber preform, optical fiber preform, and optical fiber
112014037034212/18/14 new patent  Battery wiring module
122014035358412/04/14Epitaxial wafer, method for producing the same, photodiode, and optical sensor device
132014035358612/04/14Semiconductor element and method for producing the same
142014035358812/04/14Quantum interference device
152014035563412/04/14Quantum cascade laser
162014035563712/04/14Quantum cascade laser
172014035706712/04/14Method of manufacturing nitride substrate, and nitride substrate
182014034593611/27/14Wiring harness and relay harness
192014034847411/27/14Substrate mounting type photoelectric conversion connector
202014034850211/27/14Method of monitoring wavelength of optical signal output from light emitting element and optical signal monitoring circuit
212014034952011/27/14Ferrite core built-in connector
222014033840011/20/14Method for manufacturing soot glass deposit body and burner for manufacturing soot glass deposit body
232014033956811/20/14Semiconductor device with substrate via hole and method to form the same
242014034249111/20/14Method for manufacturing waveguide-type semiconductor device
252014033477511/13/14Coherent mixer and 2x2 multi-mode interference coupler
262014033267011/13/14Photodetecting circuit, optical receiver, and photocurrent measurement method for photo detector
272014033337411/13/14Travelling wave amplifier providing cascade units each including dynamic cascade transistor whose collector output fed-back to base input
282014033478411/13/14Optical connector
292014033478511/13/14Lens component
302014033564411/13/14Method for producing spot size converter
312014032648011/06/14Insulated electric cable
322014032856511/06/14Multimode optical fiber and method of manufacturing the same
332014031935110/30/14Inspection apparatus and an inspection method
342014031946310/30/14Epitaxial wafer, method for producing the same, semiconductor element, and optical sensor device
352014032024010/30/14Active attenuator keeping saturated output power for reduced input power
362014032179610/30/14Wavelength selective switch
372014032298210/30/14Battery wiring module
382014032298410/30/14Printed circuit board having improved characteristic impedance
392014032312410/30/14Base station device
402014031230410/23/14Light receiving element, semiconductor epitaxial wafer, detecting device, and method for manufacturing light receiving element
412014031235710/23/14Semiconductor device
422014031438210/23/14Optical fiber cord
432014031537310/23/14Method for manufacturing silicon carbide substrate
442014031541010/23/14Joint connector and assembling method thereof
452014030799610/16/14Optical modulator
462014030801310/16/14Optical fiber and method for manufacturing the same
472014030815710/16/14Magnesium alloy material
482014030889710/16/14Radio communication system, information providing device, mobile terminal, and method for providing information to mobile terminal
492014029904810/09/14Method of manufacturing silicon carbide single crystal
502014029171710/02/14Method for manufacturing mach-zehnder modulator, method for manufacturing optical waveguide, and optical waveguide
512014029433510/02/14Method for manufacturing semiconductor modulator and semiconductor modulator
522014029517110/02/14Ingot, silicon carbide substrate, and method for producing ingot
532014029365510/02/14Reactor, converter, and power converter apparatus
542014028515309/25/14Method for operating molten salt battery
552014028665109/25/14Optical receiver and method for manufacturing the same
562014028722609/25/14Ingot, silicon carbide substrate, and method for producing ingot
572014028730209/25/14Anode active material for sodium battery, anode, and sodium battery
582014028792809/25/14Method for manufacturing precursor, method for manufacturing superconducting wire, precursor, and superconducting wire
592014026830509/18/14Wavelength selective switch
602014025237409/11/14Silicon carbide semiconductor device
612014025237609/11/14Silicon carbide substrate, method for manufacturing same and method for manufacturing silicon carbide semiconductor device
622014025237709/11/14Semiconductor device and method of manufacturing thereof
632014025406809/11/14Electrical junction box
642014025497409/11/14Optical modulator
652014025498309/11/14Sealing component, optical device sealing structure, method for producing sealing component, and method for producing optical device sealing structure
662014025499809/11/14Semiconductor optical waveguide device and method for manufacturing the same
672014025617809/11/14Battery wiring module
682014024674609/04/14Optical-to-electrical converter unit and semiconductor light-receiving device
692014024785109/04/14Quantum cascade laser
702014023872208/28/14Multi-core cable and its manufacturing method
712014024095208/28/14Optical assembly and method for assembling the same, and optical module implemented with optical assembly
722014024165908/28/14Optical modulator module and semiconductor optical modulator
732014024197308/28/14Method for producing imide salt
742014024491008/28/14Electronic apparatus implemented with microprocessor with rewritable micro program and method to rewrite micro program
752014024505108/28/14Driver circuit powered by two power supplies sequentially activated
762014023303008/21/14Spectral imaging device adjustment method and spectral imaging system
772014023308308/21/14Driver for electro-absorption modulator
782014023468508/21/14Molten salt battery
792014023472008/21/14Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material
802014023472508/21/14Method for producing nonaqueous-electrolyte battery and nonaqueous-electrolyte battery
812014023504808/21/14Method for fabricating semiconductor device
822014022522908/14/14Group iii nitride composite substrate and method for manufacturing the same, and method for manufacturing group iii nitride semiconductor device
832014022694208/14/14Multicore optical fiber
842014022970708/14/14Electronics apparatus able to revise micro-program and algorithm to revise micro-program
852014021581608/07/14Method to assemble transmitter optical subassembly
862014021818608/07/14Detection device for vehicle, abnormality detection method, and abnormality detection program
872014021960708/07/14Optical assembly and method for producing the same
882014021961108/07/14Optical connector, optical connecting structure and method of manufacturing optical connector
892014021961608/07/14Pluggable optical transceiver having pull-pull-tab
902014021961708/07/14Optical cable
912014021990708/07/14Single-crystal diamond and manufacturing method thereof
922014022121308/07/14Superconducting cable, superconducting cable line, method of installing superconducting cable, and method of operating superconducting cable line
932014020934807/31/14Multi-core cable
942014021213907/31/14Pon system, station side device and method for operating the same, and access control device
952014021345807/31/14Superconducting coil body and superconducting device
962014020272907/24/14Multi-core cable
972014020527707/24/14Optical transmitter
982014019650507/17/14Glass preform heating furnace
992014019737307/17/14Light-receiving device and method for producing the same
1002014019742207/17/14Silicon carbide semiconductor device
1012014019904007/17/14Optical fiber
1022014019183907/10/14Compact
1032014019393307/10/14Method for manufacturing semiconductor optical device
1042014018356307/03/14Nitride semiconductor device with limited instantaneous current reduction
1052014018662907/03/14Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source
1062014017558506/26/14Method for manufacturing light-receiving device and light-receiving device
1072014017561606/26/14Composite of iii-nitride crystal on laterally stacked substrates
1082014017813806/26/14Sintered compact, cutting tool formed using sintered compact, and method for manufacturing sintered compact
1092014016649506/19/14Substrate for printed wiring board, printed wiring board, and methods for producing same
1102014016650106/19/14Element recovery method and element recovery apparatus
1112014016710706/19/14Semiconductor light receiving device and light receiving apparatus
1122014016865706/19/14Optical tomography device
1132014017005506/19/14Polycrystalline diamond and manufacturing method thereof
1142014017045806/19/14Molten salt battery
1152014017084106/19/14Silicon carbide semiconductor device and method for manufacturing same
1162014015888806/12/14Optical probe and optical measuring method
1172014015905606/12/14Silicon carbide semiconductor device and method for manufacturing the same
1182014015905706/12/14Silicon carbide semiconductor device and method for manufacturing the same
1192014015979606/12/14Mixer
1202014016243906/12/14Silicon carbide semiconductor device
1212014014578905/29/14Amplifier
1222014014737405/29/14Optical component and method for manufacturing same
1232014014902905/29/14Traffic evaluation device and traffic evaluation method
1242014014076305/22/14Connector and method for manufacturing same
1252014013760405/22/14Optical fiber and method of manufacturing optical fiber
1262014013870905/22/14Silicon carbide substrate
1272014014011105/22/14Reactor, converter and power conversion device
1282014014044405/22/14Compensation apparatus, signal generator and wireless communication equipment
1292014014067305/22/14Method of manufacturing optical fiber preform, and optical fiber
1302014013234805/15/14Differential amplifier
1312014013320405/15/14Reactor, converter, and power converter apparatus
1322014013379405/15/14Integrated optical device and optical module
1332014013386205/15/14Receiver optical module installing optical demultiplexer and method to produce optical demultiplexer
1342014013446505/15/14Redox flow battery
1352014012401605/08/14Concentrator photovoltaic panel, concentrator photovoltaic, and concentrator photovoltaic system
1362014012456405/08/14Coated rotary tool
1372014012482605/08/14Method 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
1382014012530805/08/14Reactor
1392014012605005/08/14Lens component and image display device
1402014012659605/08/14Optical transmitter suppressing excess emission of laser diode
1412014012685505/08/14Polarization control device
1422014012691705/08/14Optical module and optical transceiver installing the same
1432014012691805/08/14Transmitter optical module implemented with thermo-electric controller
1442014012750705/08/14Method for manufacturing optical fiber base material, and optical fiber
1452014012751305/08/14Polyimide tube, method for producing same, and fixing belt
1462014011698305/01/14Method for producing optical semiconductor device
1472014011737705/01/14Oxygen-doped gallium nitride single crystal substrate
1482014011930805/01/14Wireless communication apparatus
1492014011969805/01/14Optical cable
1502014012068205/01/14Method of manufacturing silicon carbide semiconductor device
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
1622014009186304/03/14Current reuse amplifier
1632014009256504/03/14Optical module with an electronic connector aligned with a substrate and a method to assemble the same
1642014009375704/03/14Manufacturing method for molten salt battery and molten salt battery
1652014008404403/27/14Coated rotary tool
1662014008502603/27/14Reactor, converter, and power converter apparatus
1672014008720603/27/14Porous metal body and method of producing the same
1682014008757703/27/14Pluggable system and optical transceiver applicable to pluggable system
1692014008795003/27/14Fault current limiter
1702014007936203/20/14Optical fiber
1712014008029203/20/14Method of producing semiconductor device
1722014006968303/13/14Multi-core cable
1732014007023303/13/14Silicon carbide semiconductor device
1742014007035103/13/14Method for manufacturing optical waveguide receiver and optical waveguide receiver
1752014007083003/13/14Measuring device, measuring method, and element manufacturing method including measuring method
1762014007143403/13/14Optical tomographic image acquisition apparatus
1772014007151103/13/14Wavelength selective switch
1782014007200503/13/14Optical module with enhanced robustness of temperature controlling device
1792014007307303/13/14Mold for nano-imprinting, method for forming diffraction grating, and method for producing optical device including diffraction grating
1802014007311603/13/14Method for manufacturing silicon carbide semiconductor device
1812014007312103/13/14Semiconductor device and method for manufacturing semiconductor device
1822014007322803/13/14Silicon carbide single-crystal substrate and method for manufacturing same
1832014005984803/06/14Molten salt battery and method for manufacturing molten salt battery
1842014006158803/06/14Group iii-v compound semiconductor photo detector, method of fabricating group iii-v compound semiconductor photo detector, photo detector, and epitaxial wafer
1852014006166803/06/14Gan single crystal substrate and method of manufacturing thereof and gan-based semiconductor device and method of manufacturing thereof
1862014006167003/06/14Wide gap semiconductor device and method for manufacturing the same
1872014006167103/06/14Wide gap semiconductor device and method for manufacturing same
1882014006440603/06/14Amplifier circuit and wireless communication equipment
1892014006468403/06/14Optical fiber
1902014006468503/06/14Optical fiber and optical communication system including the same
1912014005406202/27/14Insulating varnish and insulated electrical wire using same
1922014005427502/27/14Cutting tool and method and apparatus for manufacturing the same
1932014005454502/27/14Photodetector, epitaxial wafer and method for producing the same
1942014005468002/27/14Method of forming group iii nitride semiconductor, method of fabricating semiconductor device, group iii nitride semiconductor device, method of performing thermal treatment
1952014005602302/27/14Broadband light source
1962014005632402/27/14Group-iii nitride semiconductor laser device, and method for fabricating group-iii nitride semiconductor laser device
1972014005659602/27/14Optical fiber and optical transmission system
1982014004987002/20/14Semiconductor module
1992014005000102/20/14Reactor, composite material, reactor core, converter, and power conversion device
2002014005044802/20/14Optical fiber cable
2012014005064602/20/14Superhard boron oxynitride and method for producing the same
2022014005065002/20/14Superhard carbon nitride and method for producing the same
2032014004209602/13/14Separation membrane module for processing of oil-containing waste water and method for processing oil-containing waste water
2042014004238902/13/14Light emitting element and optical device
2052014004297902/13/14Charge/discharge control device for molten salt battery and method of charging molten salt battery
2062014004532202/13/14Method for manufacturing silicon carbide semiconductor device
2072014003801102/06/14Molten-salt electrolyte battery device
2082014003882902/06/14Superconducting thin film material and method of manufacturing same
2092014002649201/30/14Cutting tool and method for producing same
2102014002994601/30/14Office-side line concentration device, access control device, and computer program therefor
2112014003123501/30/14Superconducting coil, superconducting magnet, and method for manufacturing superconducting coil
2122014002337401/23/14Drive circuit and optical network unit
2132014001982101/16/14Error correcting decoding apparatus for decoding low-density parity-check codes
2142014000823201/09/14Metal member and method of manufacturing same
2152014000861401/09/14Photodiode and method for producing the same
2162014000430301/02/14Silicon carbide crystal and method of manufacturing silicon carbide crystal
2172014000148101/02/14Semiconductor device
2182014000466801/02/14Method for manufacturing nitride electronic devices
2192014000469601/02/14Method for manufacturing semiconductor device
2202013034163312/26/13Semiconductor device
2212013034164512/26/13Silicon carbide semiconductor device
2222013034164712/26/13Silicon carbide semiconductor device
2232013034164812/26/13Method for manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device
2242013034167212/26/13Iii nitride crystal substrate and light-emitting device
2252013034200812/26/13Power line communication system, connector device, and power line communication device
2262013034296512/26/13Carbon nanostructure, capacitor, method for processing carbon nanostructure, and method for producing carbon nanostructure
2272013034321412/26/13Base station device, terminal device, radio communication system and method
2282013034462612/26/13Method for manufacturing semiconductor device, and film formation device
2292013033380912/19/13Magnesium alloy material and method for producing the same
2302013033449212/19/13Light receiving element and optical device
2312013033728212/19/13Magnesium alloy and manufacturing method for same
2322013033763212/19/13Method for producing group iii nitride crystal
2332013033320912/19/13Method for producing electrode for electrochemical element
2342013032726512/12/13Method for producing silicon carbide crystal
2352013032818412/12/13Composite member including substrate made of composite material
2362013032852812/12/13Power line communication system
2372013033060812/12/13Molten salt battery
2382013033061412/12/13Electrode using three-dimensional network aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode
2392013033061812/12/13Battery electrode and battery
2402013031995312/05/13Ballast water treatment apparatus and ballast water treatment method
2412013031995412/05/13Separation of colloidal suspensions using laser optical pressure fluidic devices
2422013032202512/05/13Semiconductor module and method for manufacturing the same
2432013032213512/05/13Compact, method for producing compact, reactor, converter, and power conversion device
2442013032280812/05/13Semiconductor mach-zehnder modulator and method for manufacturing semiconductor mach-zehnder modulators
2452013032283112/05/13Connector component
2462013032288012/05/13Clock and data recovery unit and power control method therefor and pon system
2472013032352312/05/13Rolled magnesium alloy material, magnesium alloy structural member, and method for producing rolled magnesium alloy material
2482013032356712/05/13Molten salt battery and method for production thereof
2492013031287811/28/13Crystal and substrate of conductive gaas, and method for forming the same


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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