Masao Nakagawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processor, method, and program
- Patent number 8,756,235
- Issue date Jun 17, 2014
- Sony Corporation
- Masao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus
- Patent number 6,940,569
- Issue date Sep 6, 2005
- Sony Corporation
- Akitsugu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus
- Patent number 6,771,333
- Issue date Aug 3, 2004
- Sony Corporation
- Akitsugu Tanaka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information Processing Apparatus, Information Processing Method, an...
- Publication number 20080189660
- Publication date Aug 7, 2008
- Masao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processor, method, and program
- Publication number 20080133452
- Publication date Jun 5, 2008
- SONY CORPORATION
- Masao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus
- Publication number 20040227867
- Publication date Nov 18, 2004
- Sony Corporation
- Akitsugu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus
- Publication number 20030160910
- Publication date Aug 28, 2003
- Akitsugu Tanaka
- G06 - COMPUTING CALCULATING COUNTING