Shuji Ohbayashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and playback control method therefor
- Patent number 7,155,596
- Issue date Dec 26, 2006
- Sony Corporation
- Shuji Ohbayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data rewriting apparatus, control method, and recording medium
- Patent number 6,990,554
- Issue date Jan 24, 2006
- Sony Corporation
- Kenichi Iida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data rewriting apparatus, control method, and recording medium
- Patent number 6,662,269
- Issue date Dec 9, 2003
- Sony Corporation
- Kenichi Iida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording method, managing method, and recording apparatus
- Patent number 6,385,690
- Issue date May 7, 2002
- Sony Corporation
- Kenichi Iida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Electronic device and playback control method therefor
- Publication number 20040158670
- Publication date Aug 12, 2004
- Shuji Ohbayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Data rewriting apparatus, control method, and recording medium
- Publication number 20040107309
- Publication date Jun 3, 2004
- Sony Corporation
- Kenichi Iida
- G06 - COMPUTING CALCULATING COUNTING