Toshihiro Ochiai

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of connecting optical waveguide and optical fiber
- Patent number 5,361,382
- Issue date Nov 1, 1994
- The Furukawa Electric Co., Ltd.
- Shirou Nakamura
- G02 - OPTICS
Information Patent Grant
Thin film optical component for use in optical transmission lines a...
- Patent number 4,958,897
- Issue date Sep 25, 1990
- The Furukawa Electric Co., Ltd.
- Hisaharu Yanagawa
- G02 - OPTICS
Information Patent Grant
Method and apparatus for switching optical connector
- Patent number 4,909,590
- Issue date Mar 20, 1990
- The Furukawa Electric Co., Ltd.
- Kazuo Kamiko
- G02 - OPTICS
Information Patent Grant
Multiple-fiber optical component and method for manufacturing of th...
- Patent number 4,900,118
- Issue date Feb 13, 1990
- Furukawa Electric Co., Ltd.
- Hisaharu Yanagawa
- G02 - OPTICS
Information Patent Grant
Optical fiber switch system
- Patent number 4,886,335
- Issue date Dec 12, 1989
- Furukawa Electric Co., Ltd.
- Hisaharu Yanagawa
- G02 - OPTICS