Youichi Watanabe

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Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resolution conversion system and method
- Patent number 6,587,602
- Issue date Jul 1, 2003
- Hitachi, Ltd.
- Shinji Wakisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolution conversion system and method
- Patent number 6,389,180
- Issue date May 14, 2002
- Hitachi, Ltd.
- Shinji Wakisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolution conversion system and method
- Patent number 6,151,425
- Issue date Nov 21, 2000
- Hitachi, Ltd.
- Shinji Wakisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolution conversion system and method
- Patent number 6,002,810
- Issue date Dec 14, 1999
- Hitachi, Ltd.
- Shinji Wakisawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display
- Publication number 20020101397
- Publication date Aug 1, 2002
- Hitachi, Ltd.
- Tomohide Ohira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Resolution conversion system and method
- Publication number 20020097921
- Publication date Jul 25, 2002
- Shinji Wakisawa
- G06 - COMPUTING CALCULATING COUNTING