Shigeru Yamaguchi

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Hiratsuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cylindrical straight slab type gas laser
- Patent number 6,891,873
- Issue date May 10, 2005
- Tomoo Fujioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cylindrical straight slab type gas laser
- Publication number 20020003829
- Publication date Jan 10, 2002
- Tomoo Fujioka
- H01 - BASIC ELECTRIC ELEMENTS