Syuuichi MACHIDA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary switch and electronic timepiece
- Patent number 8,305,171
- Issue date Nov 6, 2012
- Casio Computer Co., Ltd.
- Soh Kimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rotation switch and electronic timepiece
- Patent number 8,220,987
- Issue date Jul 17, 2012
- Casio Computer., Ltd.
- Soh Kimura
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
ROTATION SWITCH AND ELECTRONIC TIMEPIECE
- Publication number 20100309756
- Publication date Dec 9, 2010
- CASIO COMPUTER CO., LTD.
- Soh KIMURA
- G04 - HOROLOGY
Information Patent Application
ROTARY SWITCH AND ELECTRONIC TIMEPIECE
- Publication number 20100142331
- Publication date Jun 10, 2010
- CASIO COMPUTER CO., LTD.
- Soh KIMURA
- G04 - HOROLOGY