SUMITOMO ELECTRIC INDUSTRIES, LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 970 48
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 912 11
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 327 15
 
 
H01S DEVICES USING STIMULATED EMISSION 278 2
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 254 2
 
 
H04B TRANSMISSION 228 61
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 217 28
 
 
C30B SINGLE-CRYSTAL GROWTH 203 1
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 129 51
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 122 55
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,156 METHOD FOR PRODUCING COPPER AND APPARATUS FOR PRODUCING COPPER Dec 02, 15 Mar 15, 18 [C25C]
2018/0073,925 MICROSCOPE DEVICE Oct 27, 17 Mar 15, 18 [G02B, G01J, G01N]
2018/0074,258 OPTICAL FIBER AND COLORED OPTICAL FIBER Aug 30, 17 Mar 15, 18 [G02B]
2018/0074,268 OPTICAL CONNECTOR AND OPTICAL CONNECTION STRUCTURE Sep 07, 17 Mar 15, 18 [G02B]
2018/0075,943 EXTERIOR WIRING HARNESS AND HARNESS-EQUIPPED ELECTRICAL DEVICE Mar 16, 16 Mar 15, 18 [H01B, H01G, H01M]
2018/0075,948 PARALLEL PAIR CABLE Sep 14, 17 Mar 15, 18 [H01B]
2018/0075,951 WIRE HARNESS MANUFACTURING METHOD AND CONNECTOR HOLDING PART SUPPORTING DEVICE Mar 14, 16 Mar 15, 18 [H01R, B23P, H01B, H05K]
2018/0076,494 COOLING MEMBER AND POWER STORAGE MODULE Mar 17, 16 Mar 15, 18 [H01G, H01M]
2018/0076,537 MOLDED PORTION-EQUIPPED ELECTRIC WIRE Mar 27, 16 Mar 15, 18 [H01R]
2018/0069,081 SIC STRUCTURE, SEMICONDUCTOR DEVICE HAVING SIC STRUCTURE, AND PROCESS OF FORMING THE SAME Sep 01, 17 Mar 08, 18 [H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919681 On-board communication system, and on-board device Jul 27, 15 Mar 20, 18 [B60R, G01S, E05B]
9922755 Joint connector Dec 07, 15 Mar 20, 18 [B60R, H01R, H01B]
9922863 Susceptor having a hollow in its wall facing the orientation flat of a semiconductor wafer Jul 28, 14 Mar 20, 18 [C23C, H01L]
9923063 Group 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 Nov 12, 13 Mar 20, 18 [H01L]
9923107 Photovoltaic module, photovoltaic apparatus, and method for producing photovoltaic module Jul 09, 15 Mar 20, 18 [H02S, H01L, H05K]
9923337 Quantum cascade laser Nov 15, 16 Mar 20, 18 [H01S]
9917004 Group III nitride composite substrate and method for manufacturing the same, and method for manufacturing group III nitride semiconductor device Sep 04, 13 Mar 13, 18 [B32B, H01L]
9917396 Device connector Sep 08, 15 Mar 13, 18 [H01R]
9917420 Quantum cascade laser integrated device May 30, 17 Mar 13, 18 [H01S, H05B, G01N, B82Y]
9908793 Ballast water treatment apparatus and ballast water management system May 14, 14 Mar 06, 18 [B63J, C02F, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0219,433 SPECTROSCOPIC MEASUREMENT METHOD AND SPECTROSCOPIC MEASUREMENT DEVICE ABAN Apr 14, 17 Aug 03, 17 [G01J, G01N]
2017/0207,475 ELECTRODE FOR REDOX FLOW BATTERY, REDOX FLOW BATTERY, AND ELECTRODE CHARACTERISTICS EVALUATION METHOD ABAN Jul 04, 16 Jul 20, 17 [G01N, H01M]
2017/0190,317 VEHICLE-USE COMMUNICATION SYSTEM, IN-VEHICLE DEVICE, PORTABLE DEVICE, AND A NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM ABAN Jun 24, 15 Jul 06, 17 [B60R, H04B]
2017/0194,106 ELECTRICITY STORAGE DEVICE AND CHARGE/DISCHARGE SYSTEM ABAN Feb 09, 15 Jul 06, 17 [H01G, H01M]
2017/0179,236 METHOD OF PRODUCING SILICON CARBIDE EPITAXIAL SUBSTRATE, SILICON CARBIDE EPITAXIAL SUBSTRATE, AND SILICON CARBIDE SEMICONDUCTOR DEVICE ABAN Feb 27, 17 Jun 22, 17 [H01L]
2017/0179,537 SODIUM MOLTEN SALT BATTERY ABAN Jun 12, 14 Jun 22, 17 [H01M]
2017/0162,969 TERMINAL PAIR AND CONNECTOR ABAN Nov 14, 16 Jun 08, 17 [H01R]
2017/0164,488 ELECTRICAL JUNCTION BOX ABAN Jun 30, 15 Jun 08, 17 [H02G, H05K]
2017/0152,609 METHOD OF MANUFACTURING SILICON CARBIDE SUBSTRATE ABAN Feb 14, 17 Jun 01, 17 [C30B]
2017/0155,237 ELECTRICAL JUNCTION BOX AND CONNECTOR HOUSING ABAN Jun 19, 15 Jun 01, 17 [H01R, H02G]
2017/0141,494 TERMINAL-EQUIPPED CIRCUIT BOARD ABAN Mar 23, 15 May 18, 17 [H01R]
2017/0128,889 FILTRATION APPARATUS, AND IMMERSION-TYPE FILTRATION METHOD USING SAME ABAN Mar 03, 15 May 11, 17 [C02F, B01D]
2017/0117,402 SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING THE SAME ABAN Oct 20, 16 Apr 27, 17 [H01L]
2017/0092,747 HEMT HAVING HEAVILY DOPED N-TYPE REGIONS AND PROCESS OF FORMING THE SAME ABAN Sep 29, 16 Mar 30, 17 [H01L]
2017/0047,571 RECTANGULAR ELECTRICITY STORAGE DEVICE AND METHOD FOR PRODUCING RECTANGULAR ELECTRICITY STORAGE DEVICE ABAN Apr 28, 15 Feb 16, 17 [H01M]
2017/0047,720 CIRCUIT ASSEMBLY AND ELECTRICAL JUNCTION BOX ABAN Apr 21, 15 Feb 16, 17 [H02G, H05K]
2017/0025,865 MOLTEN-SALT BATTERY, CHARGE-DISCHARGE METHOD, AND CHARGE-DISCHARGE SYSTEM ABAN Nov 17, 14 Jan 26, 17 [H01M, H02J]
2017/0011,860 CAPACITOR AND METHOD FOR CHARGING AND DISCHARGING SAME ABAN Feb 02, 15 Jan 12, 17 [H01G, H02J]
2016/0369,418 ALUMINUM PLATING SOLUTION, ALUMINUM FILM, RESIN STRUCTURE, POROUS ALUMINUM OBJECT, AND POROUS ALUMINUM OBJECT MANUFACTURING METHOD ABAN Jan 19, 15 Dec 22, 16 [C25D]
2016/0365,183 SUPERCONDUCTING MAGNET ABAN Aug 25, 16 Dec 15, 16 [H01F]

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