Syuichi Yanagi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical functioning component and optical connector having optical...
- Patent number 7,090,409
- Issue date Aug 15, 2006
- Nippon Telegraph and Telephone Corporation and Seikoh Giken Co., Ltd.
- Masahiro Nakajima
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 6,886,990
- Issue date May 3, 2005
- Seiko Instruments Inc., Nippon
- Junji Taira
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical functioning component
- Publication number 20040017982
- Publication date Jan 29, 2004
- Masahiro Nakajima
- G02 - OPTICS
Information Patent Application
Angle-PC connector
- Publication number 20030215191
- Publication date Nov 20, 2003
- Junji Taira
- G02 - OPTICS