Hironobu Shimizu

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical information recording medium
- Patent number 8,305,852
- Issue date Nov 6, 2012
- Taiyo Yuden Co., Ltd.
- Isao Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method of manufacturing th...
- Patent number 7,682,679
- Issue date Mar 23, 2010
- Taiyo Yuden Co., Ltd.
- Hironobu Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing method and device therefor
- Patent number 6,813,232
- Issue date Nov 2, 2004
- Taiyo Yuden Co., Ltd.
- Ryuichi Sunagawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM
- Publication number 20110134745
- Publication date Jun 9, 2011
- TAIYO YUDEN CO., LTD.
- Isao Matsuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording medium and method of manufacturing th...
- Publication number 20060023617
- Publication date Feb 2, 2006
- Hironobu Shimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording medium
- Publication number 20060023620
- Publication date Feb 2, 2006
- Hironobu Shimizu
- G11 - INFORMATION STORAGE