Shuji Ogawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Machining head and laser machining apparatus
- Patent number 6,288,363
- Issue date Sep 11, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Kaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining head and laser machining apparatus
- Patent number 6,118,097
- Issue date Sep 12, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Kaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining head and laser machining apparatus
- Patent number 5,609,781
- Issue date Mar 11, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Kaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining apparatus and method
- Patent number 5,463,202
- Issue date Oct 31, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Miki Kurosawa
- 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