Satoshi Ogura

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion beam processing apparatus for processing work piece with ion be...
- Patent number 6,320,321
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Satoshi Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion beam processing apparatus for processing work piece with ion be...
- Patent number 6,184,625
- Issue date Feb 6, 2001
- Hitachi, Ltd.
- Satoshi Ogura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-pressure gas laser apparatus and method of laser processing
- Patent number 5,153,892
- Issue date Oct 6, 1992
- Hitachi, Ltd.
- Yukio Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ion beam processing apparatus for processing work piece with ion be...
- Publication number 20010005119
- Publication date Jun 28, 2001
- Hitachi, Ltd.
- Satoshi Ogura
- H01 - BASIC ELECTRIC ELEMENTS