Atushi Ooyama

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Patents Grantslast 30 patents

Information Patent Grant
Electric discharge gas laser
- Patent number 6,785,314
- Issue date Aug 31, 2004
- Ebara Corporation
- Atushi Ooyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Brushless synchronous motor and driving control apparatus therefor
- Publication number 20070075673
- Publication date Apr 5, 2007
- EBARA CORPORATION
- Toshiharu Nakazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric discharge gas laser
- Publication number 20010050940
- Publication date Dec 13, 2001
- Atushi Ooyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...