Hiroshi Kawase

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc record medium, disc production method, recording appar...
- Patent number 7,826,319
- Issue date Nov 2, 2010
- Sony Corporation
- Masanobu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for electron beam irradiation
- Patent number 6,831,278
- Issue date Dec 14, 2004
- Sony Corporation
- Masanobu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Electron beam irradiation apparatus and electron beam irradiating m...
- Patent number 6,737,660
- Issue date May 18, 2004
- Sony Corporation
- Yoshihisa Miura
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium recognition information recording method, recordin...
- Patent number 6,611,486
- Issue date Aug 26, 2003
- Sony Corporation
- Hiroshi Kawase
- G11 - INFORMATION STORAGE
Information Patent Grant
Initializing a phase-changing optical recording medium using a lase...
- Patent number 6,418,103
- Issue date Jul 9, 2002
- Sony Corporation
- Kazumine Ito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC RECORD MEDIUM, DISC PRODUCTION METHOD, RECORDING APPAR...
- Publication number 20070140071
- Publication date Jun 21, 2007
- Sony Corporation
- Masanobu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Electron beam irradiation apparatus and electron beam irradiating m...
- Publication number 20030178581
- Publication date Sep 25, 2003
- Yoshihisa Miura
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for electron beam irradiation
- Publication number 20030116718
- Publication date Jun 26, 2003
- SONY CORPORATION
- Masanobu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium recognition information recording method, recordin...
- Publication number 20020012309
- Publication date Jan 31, 2002
- Hiroshi Kawase
- G11 - INFORMATION STORAGE