Akira Motosu

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motion picture recording/reproduction apparatus
- Patent number 6,947,660
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion picture recording/reproduction apparatus
- Patent number 6,643,453
- Issue date Nov 4, 2003
- Hitachi, Ltd.
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Motion picture recording/reproduction apparatus
- Publication number 20040076399
- Publication date Apr 22, 2004
- Hitachi, Ltd
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic image compression coding apparatus
- Publication number 20030016878
- Publication date Jan 23, 2003
- Hitachi, Ltd
- Akira Motosu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image distribution method and apparatus and controller
- Publication number 20020104092
- Publication date Aug 1, 2002
- Hideo Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE