Koji Shio

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser apparatus for generating vacuum ultraviolet narrow-band laser...
- Patent number 6,553,042
- Issue date Apr 22, 2003
- Komatsu Ltd.
- Koji Shio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser apparatus
- Patent number 6,539,037
- Issue date Mar 25, 2003
- Komatsu Ltd.
- Koji Shio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Confocal optical apparatus
- Patent number 5,659,420
- Issue date Aug 19, 1997
- Kabushiki Kaisha Komatsu Seisakusho
- Hideyuki Wakai
- G02 - OPTICS
Information Patent Grant
Three-dimensional image display device
- Patent number 5,506,703
- Issue date Apr 9, 1996
- Kabushiki Kaisha Komatsu Seisakusho
- Toru Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Wafer temperature measuring method and apparatus
- Publication number 20070009010
- Publication date Jan 11, 2007
- Koji Shio
- G01 - MEASURING TESTING
Information Patent Application
Light wavelength measuring instrument, light wavelength measuring m...
- Publication number 20020180967
- Publication date Dec 5, 2002
- Koji Shio
- G01 - MEASURING TESTING
Information Patent Application
Laser apparatus for generating vacuum ultraviolet narrow-band laser...
- Publication number 20010053162
- Publication date Dec 20, 2001
- Koji Shio
- H01 - BASIC ELECTRIC ELEMENTS