Kenji Asano

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Ota-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser beam spot shape detection method
- Patent number 9,789,567
- Issue date Oct 17, 2017
- Disco Corporation
- Kenji Asano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing method for wafer
- Patent number 7,713,845
- Issue date May 11, 2010
- Disco Corporation
- Yukio Morishige
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER BEAM SPOT SHAPE DETECTION METHOD
- Publication number 20160045980
- Publication date Feb 18, 2016
- Disco Corporation
- Kenji Asano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING METHOD FOR TRANSPARENT PLATE
- Publication number 20090266800
- Publication date Oct 29, 2009
- Disco Corporation
- Hiroshi Morikazu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER BEAM MACHINING APPARATUS
- Publication number 20090127233
- Publication date May 21, 2009
- Disco Corporation
- Kenji Asano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser processing method for wafer
- Publication number 20080076233
- Publication date Mar 27, 2008
- Disco Corporation
- Yukio Morishige
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR