Yoshihiro Shibuya

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scan circuit and image sensor having scan circuit
- Patent number 7,721,169
- Issue date May 18, 2010
- Seiko Instruments Inco.
- Masahiro Yokomichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic timepiece
- Patent number 7,583,565
- Issue date Sep 1, 2009
- Seiko Instruments, Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Grant
Step motor drive circuit and analog electronic timepiece
- Patent number 7,538,513
- Issue date May 26, 2009
- Seiko Instruments Inc.
- Kenji Ogasawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic flip flop
- Patent number 6,586,981
- Issue date Jul 1, 2003
- Seiko Instruments Inc.
- Yoshihiro Shibuya
- G11 - INFORMATION STORAGE