Keisuke Furuta

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion crystal and wavelength conversion laser device
- Patent number 9,188,834
- Issue date Nov 17, 2015
- Mitsubishi Electric Corporation
- Shuichi Fujikawa
- G02 - OPTICS
Information Patent Grant
Laser beam transmitter
- Patent number 7,386,022
- Issue date Jun 10, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state laser apparatus
- Patent number 6,721,346
- Issue date Apr 13, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Yoko Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical system and apparatus for laser heat treatment and method fo...
- Patent number 6,437,284
- Issue date Aug 20, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuki Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERSION CRYSTAL AND WAVELENGTH CONVERSION LASER DEVICE
- Publication number 20140016186
- Publication date Jan 16, 2014
- Mitsubishi Electric Corporation
- Shuichi Fujikawa
- G02 - OPTICS
Information Patent Application
LASER MACHINING DEVICE AND LASER MACHINING METHOD
- Publication number 20120031883
- Publication date Feb 9, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Kenji Kumamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR LASER MACHINING
- Publication number 20100163537
- Publication date Jul 1, 2010
- Mitsubishi Electric Corporation
- Keisuke FURUTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser beam transmitter
- Publication number 20060153258
- Publication date Jul 13, 2006
- Shuichi Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser excitation solid state laser apparatus
- Publication number 20020009110
- Publication date Jan 24, 2002
- Yoko Inoue
- H01 - BASIC ELECTRIC ELEMENTS