Atsuhiko Kawamura

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser beam branching apparatus
- Patent number 6,008,469
- Issue date Dec 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Atsuhiko Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing head and method for operation thereof
- Patent number 5,298,716
- Issue date Mar 29, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Shuji Ogawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR