Mitsunori Okada

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber
- Patent number 8,111,964
- Issue date Feb 7, 2012
- The Furukawa Electric Co., Ltd.
- Yasuo Nakajima
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and optical fiber ribbon
- Patent number 7,978,948
- Issue date Jul 12, 2011
- The Furukawa Electric Co., Ltd.
- Yasuo Nakajima
- G02 - OPTICS
Information Patent Grant
Optical fiber tape of low polarization mode dispersion characterist...
- Patent number 7,209,614
- Issue date Apr 24, 2007
- The Furukawa Electric Co., Ltd.
- Hiroki Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Light reflecting plate
- Patent number 5,844,731
- Issue date Dec 1, 1998
- The Furukawa Electric Co.,Ltd.
- Akira Kabumoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of manufacturing thermoplastic polyester foam sheet
- Patent number 5,723,510
- Issue date Mar 3, 1998
- The Furukawa Electric Co., Ltd.
- Akira Kabumoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a cross-linked thermoplastic resin foam
- Patent number 5,310,513
- Issue date May 10, 1994
- Furukawa Electric Co., Ltd.
- Syunji Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Optical Fiber
- Publication number 20100046900
- Publication date Feb 25, 2010
- THE FURUKAWA ELECTRIC CO., LTD.
- Yasuo Nakajima
- G02 - OPTICS
Information Patent Application
Optical fiber and optical fiber ribbon
- Publication number 20090232461
- Publication date Sep 17, 2009
- The Furukawa Electric CO., LTD
- Yasuo Nakajima
- G02 - OPTICS
Information Patent Application
FIBER BRAGG GRATING AND MANUFACTURING METHOD THEREFOR
- Publication number 20080212925
- Publication date Sep 4, 2008
- THE FURUKAWA ELECTRIC CO., LTD.
- Yoshihiro ARASHITANI
- G02 - OPTICS
Information Patent Application
Optical fiber tape of low polarization mode dispersion characterist...
- Publication number 20050244117
- Publication date Nov 3, 2005
- THE FURUKAWA ELECTRIC CO., LTD.
- Hiroki Tanaka
- G02 - OPTICS