Tooru Sakai

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Inuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tunable fiber laser light source
- Patent number 7,489,713
- Issue date Feb 10, 2009
- Santec Corporation
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable fiber laser light source
- Patent number 7,382,809
- Issue date Jun 3, 2008
- Santec Corporation
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tunable fiber laser light source
- Publication number 20060251131
- Publication date Nov 9, 2006
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable fiber laser light source
- Publication number 20060193352
- Publication date Aug 31, 2006
- Changho Chong
- H01 - BASIC ELECTRIC ELEMENTS