C/O SEIWA ELECTRIC MFG. CO., LTD.

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Joyo-ku, Kyoto-shi,, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conductive sheet, method for manufacturing the same, carbon composi...
- Patent number 11,043,314
- Issue date Jun 22, 2021
- University Public Corporation Osaka
- Shinichi Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking devise for optical drop cable
- Patent number 9,261,665
- Issue date Feb 16, 2016
- Seiwa Electric MFG. Co., Ltd.
- Misa Fukumoto
- G02 - OPTICS
Information Patent Grant
Light emitting diode including a cover covering a light emitting di...
- Patent number 7,265,486
- Issue date Sep 4, 2007
- Seiwa Electric Mfg. Co., Ltd.
- Toshinobu Yoko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorescent substance, light-emitting diode and method for producin...
- Patent number 7,005,086
- Issue date Feb 28, 2006
- Seiwa Electric Mfg. Co., Ltd.
- Kenji Matsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting semiconductor device having multilayer structure
- Patent number 5,296,718
- Issue date Mar 22, 1994
- Seiwa Electric Mfg. Co., Ltd.
- Shigeo Fujita
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE SHEET, METHOD FOR MANUFACTURING THE SAME, CARBON COMPOSI...
- Publication number 20160268017
- Publication date Sep 15, 2016
- OSAKA PREFECTURE UNIVERSITY
- Shinichi KITAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCKING DEVISE FOR OPTICAL DROP CABLE
- Publication number 20150219868
- Publication date Aug 6, 2015
- SEIWA ELECTRIC MFG. CO., LTD.
- Misa Fukumoto
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE MEASUREMENT APPARATUS
- Publication number 20120125169
- Publication date May 24, 2012
- SEIWA ELECTRIC MFG. CO., LTD.
- Shuhei SUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, LUMINA...
- Publication number 20110284883
- Publication date Nov 24, 2011
- SEIWA ELECTRIC MFG. CO., LTD.
- Shuhei SUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTS TRANSFERRING APPARATUS
- Publication number 20060056945
- Publication date Mar 16, 2006
- C/O SEIWA ELECTRIC MFG. CO., LTD.
- Koji DAIO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks