Yutaka Handa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information recording device and information reproducing device
- Patent number 7,389,272
- Issue date Jun 17, 2008
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording device and information reproducing device
- Patent number 7,127,431
- Issue date Oct 24, 2006
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording device and information reproducing device
- Patent number 6,941,283
- Issue date Sep 6, 2005
- Kabushiki Akisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording device and information reproducting device
- Patent number 6,772,133
- Issue date Aug 3, 2004
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information recording device and information reproducing device
- Publication number 20040030656
- Publication date Feb 12, 2004
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information recording device and information reproducing device
- Publication number 20030191954
- Publication date Oct 9, 2003
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information recording device and information reproducing device
- Publication number 20030050894
- Publication date Mar 13, 2003
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING