Hitoshi Ishimaru

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Yamato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber cord
- Patent number 7,153,570
- Issue date Dec 26, 2006
- The Furukawa Electric Co., Ltd.
- Fuminori Nakajima
- G02 - OPTICS
Information Patent Grant
Optical fiber cord
- Patent number 6,893,719
- Issue date May 17, 2005
- The Furukawa Electric Co., Ltd.
- Fuminori Nakajima
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber cord
- Publication number 20050069273
- Publication date Mar 31, 2005
- Fuminori Nakajima
- G02 - OPTICS