Tomoyuki Nisio

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector
- Patent number 7,857,525
- Issue date Dec 28, 2010
- Hitachi Cable, Ltd.
- Kanako Suzuki
- G02 - OPTICS
Information Patent Grant
Optical connector and connection structure of optical fibers
- Patent number 7,393,143
- Issue date Jul 1, 2008
- Hitachi Cable, Ltd.
- Yoshihisa Kato
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Connector
- Publication number 20080159696
- Publication date Jul 3, 2008
- Kanako Suzuki
- G02 - OPTICS
Information Patent Application
Optical connector and connection structure of optical fibers
- Publication number 20070196055
- Publication date Aug 23, 2007
- HITACHI CABLE, LTD.
- Yoshihisa Kato
- G02 - OPTICS