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 960 46
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 896 10
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 295 15
 
 
H01S DEVICES USING STIMULATED EMISSION 272 4
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 224 4
 
 
H04B TRANSMISSION 216 64
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 205 27
 
 
C30B SINGLE-CRYSTAL GROWTH 194 1
 
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 121 6
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 116 49
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,144 COMPOSITE DIAMOND BODY AND COMPOSITE DIAMOND TOOL Oct 29, 15 Nov 09, 17 [C23C, B23B, C30B]
2017/0322,381 LIGHT EMITTING MODULE AND MULTI-CHANNEL LIGHT EMITTING MODULE Oct 27, 15 Nov 09, 17 [G02B]
2017/0323,707 MOLDED PART-EQUIPPED ELECTRICAL CABLE AND MOLDED PART-EQUIPPED ELECTRICAL CABLE MANUFACTURING METHOD Nov 13, 15 Nov 09, 17 [H01B]
2017/0323,736 POWER STORAGE MODULE Nov 25, 15 Nov 09, 17 [H01G, H01M]
2017/0324,086 NEGATIVE ELECTRODE COMPOSITION FOR ELECTRIC STORAGE DEVICE, NEGATIVE ELECTRODE INCLUDING THE COMPOSITION, ELECTRIC STORAGE DEVICE, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE FOR ELECTRIC STORAGE DEVICE Nov 12, 15 Nov 09, 17 [H01M]
2017/0324,108 BATTERY CELL AND REDOX FLOW BATTERY Oct 05, 15 Nov 09, 17 [H01M]
2017/0324,131 ELECTRICITY STORAGE MODULE Nov 25, 15 Nov 09, 17 [H01G, H01M]
2017/0324,180 Connector Terminal Nov 06, 15 Nov 09, 17 [H01R]
2017/0324,225 STRUCTURE FOR ATTACHING TEMPERATURE DETECTION MEMBER TO BUS BAR AND WIRING MODULE Nov 24, 15 Nov 09, 17 [H02B, H01M]
2017/0324,231 SHIELDED CONDUCTIVE PATH Nov 13, 15 Nov 09, 17 [B60R, H01B, H02G, H05K]
2017/0324,235 MOLDED PART-EQUIPPED ELECTRICAL CABLE Nov 13, 15 Nov 09, 17 [H01R, H01B, H02G]
2017/0324,579 COMMUNICATION CONTROL DEVICE AND COMMUNICATION SYSTEM Nov 18, 15 Nov 09, 17 [H04L]
2017/0324,675 COMMUNICATION SYSTEM AND COMMUNICATION DEVICE Nov 18, 15 Nov 09, 17 [H04L]
2017/0305,781 OPTICAL FIBER Jul 10, 17 Oct 26, 17 [G02B, C03B, C03C]
2017/0306,063 PRESSURE-SENSITIVE ADHESIVE SHEET FOR COVERING Jun 02, 16 Oct 26, 17 [C08F, C01F]
2017/0306,526 SILICON CARBIDE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME Aug 31, 15 Oct 26, 17 [B24B, H01L, C30B]
2017/0307,812 MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR Jun 30, 17 Oct 26, 17 [G02B]
2017/0307,813 MULTI-CORE OPTICAL FIBER, OPTICAL CABLE, AND OPTICAL CONNECTOR Jun 30, 17 Oct 26, 17 [G02B]
2017/0307,814 OPTICAL FIBER CORE AND OPTICAL FIBER RIBBON CORE Dec 25, 14 Oct 26, 17 [G02B, C03C]
2017/0307,815 OPTICAL FIBER Nov 07, 16 Oct 26, 17 [G02B, C03C]
2017/0309,370 CORE ELECTRIC WIRE FOR MULTI-CORE CABLE AND MULTI-CORE CABLE Sep 30, 15 Oct 26, 17 [H01B]
2017/0309,373 CORE ELECTRIC WIRE FOR MULTI-CORE CABLE AND MULTI-CORE CABLE Sep 30, 15 Oct 26, 17 [H01B]
2017/0309,574 SILICON CARBIDE SEMICONDUCTOR DEVICE Aug 31, 15 Oct 26, 17 [H01L]
2017/0309,872 ELECTRICITY STORAGE MODULE Oct 20, 15 Oct 26, 17 [H01M]
2017/0309,958 ELECTROLYTIC SOLUTION FOR SODIUM-ION SECONDARY BATTERY AND SODIUM-ION SECONDARY BATTERY Oct 05, 15 Oct 26, 17 [H01M]
2017/0310,022 GROUND TERMINAL FITTING Oct 06, 15 Oct 26, 17 [H01R, H01M]
2017/0310,026 TERMINAL FITTING Nov 06, 15 Oct 26, 17 [H01R]
2017/0311,433 ELECTRICITY STORAGE UNIT Oct 09, 15 Oct 26, 17 [H05K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9802562 Automotive power unit May 11, 15 Oct 31, 17 [B60R, B60L, H02J]
9803278 Vapor phase growth method Jun 27, 14 Oct 31, 17 [C23C]
9803769 Solenoid fixing structure Jan 27, 15 Oct 31, 17 [F16K]
9804324 Multimode optical fiber Jan 30, 15 Oct 31, 17 [G02B, C03C]
9804347 Method of assembling the optical module implementing Mach-Zehnder modulator Mar 15, 17 Oct 31, 17 [G02B, G02F]
9805843 Insulated electric cable Apr 29, 14 Oct 31, 17 [H01B]
9806156 Laminated body and electronic device Nov 04, 16 Oct 31, 17 [H01L]
9806167 Method for manufacturing silicon carbide semiconductor device Jun 19, 14 Oct 31, 17 [H01L]
9806470 Connector and wiring harness for connecting adjacent electrode terminals of a plurality of batteries Nov 12, 12 Oct 31, 17 [H01R, H01M]
9806494 Optical module and method for manufacturing the optical module Nov 17, 16 Oct 31, 17 [G02B, H01S]
9806495 Optical module, method for fabricating the same Jun 21, 16 Oct 31, 17 [H01S, G02B]
9806671 Solar cell module May 30, 14 Oct 31, 17 [H02S, H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0348,274 METHOD AND APPARATUS FOR MANUFACTURING SILICON CARBIDE SUBSTRATE ABAN May 28, 15 Dec 01, 16 [C23C, C30B]
2016/0340,209 WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD USING THE SAME ABAN Feb 23, 15 Nov 24, 16 [C02F, B01D]
2016/0260,828 NITRIDE SEMICONDUCTOR DEVICE HAVING ALUMINUM OXIDE FILM AND A PROCESS FOR PRODUCING THE SAME ABAN Feb 29, 16 Sep 08, 16 [H01L]
2016/0211,333 SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME ABAN Jul 23, 14 Jul 21, 16 [H01L]
2016/0163,800 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME ABAN May 28, 14 Jun 09, 16 [H01L]
2016/0164,249 SEMICONDUCTOR LASER DIODE AND LASER ARRAY IMPLEMENTING THE SAME ABAN Dec 04, 15 Jun 09, 16 [H01S]
2016/0149,024 HIGH-ELECTRON MOBILITY TRANSISTOR AND PROCESS TO FORM THE SAME ABAN Nov 19, 15 May 26, 16 [H01L]
2016/0149,224 LITHIUM BATTERY ABAN Apr 15, 14 May 26, 16 [H01M]
2016/0141,220 HETERO-BIPOLAR TRANSISTOR AND METHOD FOR PRODUCING THE SAME ABAN Nov 18, 15 May 19, 16 [H01L]
2016/0133,707 SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME ABAN May 09, 14 May 12, 16 [H01L]
2016/0134,190 VOLTAGE CONVERTER ABAN Apr 23, 14 May 12, 16 [H02M]
2016/0121,270 FILTRATION APPARATUS AND IMMERSION-TYPE FILTRATION METHOD USING THE APPARATUS ABAN Apr 09, 14 May 05, 16 [B01D]
2016/0126,347 SILICON CARBIDE SEMICONDUCTOR DEVICE ABAN May 08, 14 May 05, 16 [H01L]
2016/0126,440 METHOD OF PRODUCING NANOPARTICLES, METHOD OF PRODUCING THERMOELECTRIC MATERIAL, AND THERMOELECTRIC MATERIAL ABAN May 30, 14 May 05, 16 [H01L]
2016/0116,683 CATHETER FOR OPTICAL COHERENCE TOMOGRAPH, AND CATHETER PRODUCTION METHOD ABAN May 29, 14 Apr 28, 16 [G02B, A61B]
2016/0109,650 OPTICAL FIBER FOR FIBER BRAGG GRATING ABAN Oct 07, 15 Apr 21, 16 [G02B]
2016/0104,583 PRODUCTION METHOD FOR ALUMINUM POROUS BODY, ALUMINUM POROUS BODY, CURRENT COLLECTOR, ELECTRODE, AND ELECTROCHEMICAL DEVICE ABAN May 23, 14 Apr 14, 16 [H01G, H01M, C25D]
2016/0083,865 METHOD FOR MANUFACTURING SILICON CARBIDE SINGLE CRYSTAL ABAN Aug 18, 15 Mar 24, 16 [C30B]
2016/0086,799 Method of Producing Silicon Carbide Epitaxial Substrate, Silicon Carbide Epitaxial Substrate, and Silicon Carbide Semiconductor Device ABAN Aug 12, 15 Mar 24, 16 [H01L]
2016/0071,949 METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE ABAN Jul 02, 15 Mar 10, 16 [H01L]

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