Hiroyuki Takada

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aspheric mirror, projection-type image displaying apparatus and met...
- Patent number 8,192,032
- Issue date Jun 5, 2012
- Victor Company of Japan, Ltd.
- Shinji Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plasma process end point determination method and apparatus, and pl...
- Patent number 6,184,687
- Issue date Feb 6, 2001
- Kabushiki Kaisha Toshiba
- Masashi Yamage
- G01 - MEASURING TESTING
Information Patent Grant
Tape loading mechanism for magnetic recording and reproducing appar...
- Patent number 5,717,539
- Issue date Feb 10, 1998
- Victor Company of Japan, Ltd.
- Hiroyuki Takada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Aspheric mirror, projection-type image displaying apparatus and met...
- Publication number 20070285811
- Publication date Dec 13, 2007
- Victor Company of Japan, Ltd. a corporation of Japan
- Shinji Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE