Kazuhide Kubo

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflective optical switch
- Patent number 7,233,717
- Issue date Jun 19, 2007
- FDK Corporation
- Hiroaki Ono
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Polarized wave coupling optical isolator
- Publication number 20070171528
- Publication date Jul 26, 2007
- Shohei Abe
- G02 - OPTICS
Information Patent Application
Polarized wave coupling optical isolator
- Publication number 20060077546
- Publication date Apr 13, 2006
- Shohei Abe
- G02 - OPTICS
Information Patent Application
Reflective optical switch
- Publication number 20050058391
- Publication date Mar 17, 2005
- Hiroaki Ono
- G02 - OPTICS
Information Patent Application
Polarized wave coupling optical isolator
- Publication number 20030030905
- Publication date Feb 13, 2003
- Shohei Abe
- G02 - OPTICS