SUMITOMO ELECTRIC INDUSTRIES, LTD.

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34 5,330 total patents issued
3,761 Total Apps Published
May 07, 2013 most recent publication

Details

5,330 Issued Patents
707 Issued in last 3 years
1,283 Published in last 3 years

42,961 Total Citation Count
Feb 27, 1976 Earliest Filing
2,262 Expired/Abandoned/Withdrawn Patents

Technologies

G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 730 4

Subclasses

Top Owners

H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 526 55

Subclasses

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H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 201 15

Subclasses

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H01S DEVICES USING STIMULATED EMISSION 197 7

Subclasses

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H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 133 2

Subclasses

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C30B SINGLE-CRYSTAL GROWTH 99 3

Subclasses

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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 96 3

Subclasses

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H04B TRANSMISSION 96 78

Subclasses

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B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 78 50

Subclasses

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C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 74 7

Subclasses

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Top Patents (by citation)

6,337,536 White color light emitting diode and neutral color light emitting diode Jun 21, 99 Jan 08, 02 [H01L] 86

5,838,867 Dispersion compensating fiber and optical transmission system including the same Apr 15, 97 Nov 17, 98 [G02B] 83

6,413,627 GaN single crystal substrate and method of producing same Jun 15, 99 Jul 02, 02 [B32B, C01B, C30B] 76

6,130,727 On-vehicle unit Nov 25, 98 Oct 10, 00 [H04N, A47B] 69

RE31618 Tubular organic prosthesis Apr 19, 82 Jul 03, 84 [A61F] 68

5,721,800 Dispersion-shifted fiber Jan 15, 97 Feb 24, 98 [G02B] 67

5,555,340 Optical transmission system with dispersion compensating optical fiber Sep 05, 95 Sep 10, 96 [G02B] 64

6,468,882 Method of producing a single crystal gallium nitride substrate and single crystal gallium nitride substrate Jul 10, 01 Oct 22, 02 [H01L] 61

5,425,491 Bonding tool, production and handling thereof Oct 06, 94 Jun 20, 95 [B24B, H01L] 61

6,509,651 Substrate-fluorescent LED Jul 12, 99 Jan 21, 03 [H01L] 60

Recent Publications

2013/0104,619 PRESS WORKING METHOD Dec 14, 12 May 02, 13 [B21D]

2013/0105,762 NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF FABRICATING NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE Aug 17, 12 May 02, 13 [H01L]

2013/0105,858 PROCESS FOR PRODUCING Si(1-v-w-x)CwAlxNv BASE MATERIAL, PROCESS FOR PRODUCING EPITAXIAL WAFER, Si(1-v-w-x)CwAlxNv BASE MATERIAL, AND EPITAXIAL WAFER Dec 14, 12 May 02, 13 [H01L]

2013/0107,580 REACTOR, AND COIL COMPONENT Jul 05, 11 May 02, 13 [H01F, G05F, H02M]

2013/0108,206 POLARIZATION MAINTAINING MULTI-CORE OPTICAL FIBER Oct 02, 12 May 02, 13 [G02B]

2013/0108,788 VAPOR-PHASE PROCESS APPARATUS, VAPOR-PHASE PROCESS METHOD, AND SUBSTRATE Dec 17, 12 May 02, 13 [C23C]

2013/0108,915 ELECTRICAL PART, NONAQUEOUS ELECTROLYTE CELL, AND LEAD WIRE AND SEALABLE CONTAINER WHICH ARE USED THEREIN Jul 20, 11 May 02, 13 [H01M]

2013/0108,947 POROUS CURRENT COLLECTOR, METHOD OF PRODUCING THE SAME AND FUEL CELL INCLUDING POROUS CURRENT COLLECTOR Oct 24, 12 May 02, 13 [H01M]

2013/0109,110 METHOD FOR MANUFACTURING SILICON CARBIDE SUBSTRATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Jul 06, 11 May 02, 13 [H01L]

2013/0109,156 Indium Phosphide Substrate Manufacturing Method and Epitaxial Wafer Manufacturing Method Dec 18, 12 May 02, 13 [H01L]

2013/0109,200 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Oct 24, 12 May 02, 13 [H01L]

2013/0109,251 TERMINAL CONNECTOR WITH ELECTRIC WIRE AND METHOD OF MANUFACTURING THE SAME Jul 07, 11 May 02, 13 [H01R]

2013/0109,874 POLYNUCLEOTIDE ENCODING PPAT DERIVED FROM JATROPHA AND USE THEREOF Oct 25, 11 May 02, 13 [C12N]

2013/0111,085 APPARATUS INSTALLING DEVICES CONTROLLED BY MDIO OR SPI PROTOCOL AND METHOD TO CONTROL THE SAME Oct 28, 11 May 02, 13 [G06F]

2013/0098,656 POLYIMIDE RESIN VARNISH, AND INSULATED WIRE, ELECTRICAL COIL, AND MOTOR USING SAME Jan 17, 12 Apr 25, 13 [H01B, C09D]

2013/0098,660 ELECTRIC WIRE PROTECTION STRUCTURE AND METHOD FOR MANUFACTURING ELECTRIC WIRE PROTECTION STRUCTURE Jun 01, 11 Apr 25, 13 [H01B]

2013/0098,679 ANTICORROSIVE POLYAMIDE RESIN COMPOSITION, AND ELECTRIC WIRE WITH TERMINAL Aug 16, 11 Apr 25, 13 [H01B, C23F]

2013/0099,203 PHOTODETECTOR AND METHOD OF MANUFACTURING THE PHOTODETECTOR Jun 15, 11 Apr 25, 13 [H01L]

2013/0099,251 SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME Oct 17, 12 Apr 25, 13 [H01L]

2013/0099,252 METHOD OF MANUFACTURING SILICON CARBIDE SUBSTRATE AND SILICON CARBIDE SUBSTRATE Oct 18, 12 Apr 25, 13 [B24B, H01L]

2013/0099,887 REACTOR Jun 22, 10 Apr 25, 13 [H01F]

2013/0100,320 IMAGING APPARATUS AND IMAGING METHOD Oct 23, 12 Apr 25, 13 [H04N]

2013/0101,919 MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL, GAS DETOXIFICATION APPARATUS, AND METHOD FOR PRODUCING MEMBRANE ELECTRODE ASSEMBLY Jun 27, 11 Apr 25, 13 [H01M, C25D, B01D]

2013/0101,920 CATALYST, ELECTRODE, FUEL CELL, GAS DETOXIFICATION APPARATUS, AND METHODS FOR PRODUCING CATALYST AND ELECTRODE Jun 27, 12 Apr 25, 13 [B01J, H01M]

2013/0102,141 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Oct 23, 12 Apr 25, 13 [H01L]

2013/0103,959 PROCESSING SYSTEM, PROCESSING DEVICE AND POWER SUPPLY CONTROL METHOD Aug 03, 11 Apr 25, 13 [G06F]

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Recent Patents

8,434,948 Optical fiber connector and optical cable Apr 11, 08 May 07, 13 [G02B]

8,435,866 Method for manufacturing silicon carbide substrate Sep 28, 10 May 07, 13 [H01L]

8,436,366 Substrate composed of silicon carbide with thin film, semiconductor device, and method of manufacturing a semiconductor device Apr 06, 10 May 07, 13 [H01L]

8,430,700 Terminal connector and electric wire with terminal connector Oct 04, 12 Apr 30, 13 [H01R]

8,433,166 Multi-core optical fibre Jan 26, 11 Apr 30, 13 [G02B]

8,425,266 Terminal connector and electric wire with terminal connector Oct 04, 12 Apr 23, 13 [H01R]

8,426,752 Electric connection box Mar 12, 09 Apr 23, 13 [H01L]

8,428,154 Communication apparatus, communication system, wire harness and communication method May 08, 09 Apr 23, 13 [H04B]

8,420,419 Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device Feb 24, 12 Apr 16, 13 [H01L]

8,420,426 Method of manufacturing a light-emitting device Apr 25, 11 Apr 16, 13 [H01L]

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