Yasuhiko Iwai

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser machining device
- Patent number 6,875,951
- Issue date Apr 5, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machine for micro-hole machining
- Patent number 6,635,849
- Issue date Oct 21, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuki Okawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser machining device
- Patent number 6,353,203
- Issue date Mar 5, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Toshiyuki Hokodate
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for controlling the positioning and reducing v...
- Patent number 5,432,422
- Issue date Jul 11, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuaki Nagano
- G05 - CONTROLLING REGULATING
Information Patent Grant
Laser cutting machine
- Patent number 5,093,549
- Issue date Mar 3, 1992
- Mitsubishi Denki K.K.
- Yasuhiko Iwai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PATH STRUCTURE OF LASER PROCESSING MACHINE
- Publication number 20130032580
- Publication date Feb 7, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Shigeru Yokoi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser machining apparatus
- Publication number 20020153361
- Publication date Oct 24, 2002
- Masahiko Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR