Yoshinobu Takano

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plastic optical fiber and method for its production
- Patent number 9,304,251
- Issue date Apr 5, 2016
- Asahi Glass Company, Limited
- Toshiyuki Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for coupling plastic optical fibers
- Patent number 6,985,666
- Issue date Jan 10, 2006
- Asahi Glass Company, Limited
- Yoshinobu Takano
- G02 - OPTICS
Information Patent Grant
Optical fiber cable including freely movable plastic optical fibers
- Patent number 6,829,420
- Issue date Dec 7, 2004
- Asahi Glass Company, Limited
- Yoshitaka Matsuyama
- G02 - OPTICS
Information Patent Grant
Method of joining plastic optical fibers to each other
- Patent number 6,074,511
- Issue date Jun 13, 2000
- Asahi Glass Company Ltd.
- Yoshinobu Takano
- G02 - OPTICS
Information Patent Grant
Method for patterning an optical device for optical IC, and an opti...
- Patent number 5,337,169
- Issue date Aug 9, 1994
- Kabushiki Kaisha Topcon
- Nobuo Hori
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PLASTIC OPTICAL FIBER AND METHOD FOR ITS PRODUCTION
- Publication number 20150177456
- Publication date Jun 25, 2015
- ASAHI GLASS COMPANY, LIMITED
- Toshiyuki Tanaka
- G02 - OPTICS
Information Patent Application
Branching method for an optical fiber cable
- Publication number 20040247265
- Publication date Dec 9, 2004
- Asahi Glass Company, Ltd.
- Yoshinobu Takano
- G02 - OPTICS
Information Patent Application
Plastic optical fiber and optical fiber cable
- Publication number 20040218851
- Publication date Nov 4, 2004
- ASAHI GLASS COMPANY LIMITED
- Kozo Izumitani
- G02 - OPTICS
Information Patent Application
Optical fiber cable
- Publication number 20030118298
- Publication date Jun 26, 2003
- ASAHI GLASS COMPANY LIMITED
- Yoshitaka Matsuyama
- G02 - OPTICS
Information Patent Application
Branching method for an optical fiber cable
- Publication number 20020057878
- Publication date May 16, 2002
- ASAHI GLASS COMPANY, LIMITED
- Yoshinobu Takano
- G02 - OPTICS