Akira Ogihara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable information terminal
- Patent number 6,813,146
- Issue date Nov 2, 2004
- Sony Corporation
- Shinya Haraguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission cable, jack to which transmission cable is inserted, a...
- Patent number 6,262,958
- Issue date Jul 17, 2001
- Sony Corporation
- Akira Ogihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Head-mounted image display having selective image suspension contro...
- Patent number 6,050,717
- Issue date Apr 18, 2000
- Sony Corporation
- Ichiro Kosugi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Portable information terminal
- Publication number 20040027793
- Publication date Feb 12, 2004
- Shinya Haraguchi
- G06 - COMPUTING CALCULATING COUNTING