Hiroyuki Nakagawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser exposure apparatus
- Patent number 6,700,642
- Issue date Mar 2, 2004
- Toray Engineering Company, Limited
- Masaki Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Laser exposure device
- Publication number 20020158964
- Publication date Oct 31, 2002
- Masaki Mori
- G02 - OPTICS