Youichi Hashimoto

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector and optical module
- Patent number 7,488,122
- Issue date Feb 10, 2009
- NEC Corporation
- Youichi Hashimoto
- G02 - OPTICS
Information Patent Grant
Optical connector for coupling an optical fiber to a circuit board
- Patent number 7,473,038
- Issue date Jan 6, 2009
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COMMUNICATION MODULE AND OPTICAL SIGNAL TRANSMISSION METHOD
- Publication number 20090052909
- Publication date Feb 26, 2009
- NEC Corporation
- Tomoyuki Hino
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR AND OPTICAL MODULE
- Publication number 20070292081
- Publication date Dec 20, 2007
- NEC Corporation
- Youichi Hashimoto
- G02 - OPTICS
Information Patent Application
Optical connector
- Publication number 20060280410
- Publication date Dec 14, 2006
- FUJIKURA LTD.
- Kunihiko Fujiwara
- G02 - OPTICS