Kiyoshi WATANABE

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Arakawa-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input-function integrated liquid crystal display device and method...
- Patent number 8,913,202
- Issue date Dec 16, 2014
- Optrex Corporation
- Masao Ozeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel
- Patent number 8,581,123
- Issue date Nov 12, 2013
- Optrex Corporation
- Masao Ozeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive touch panel device
- Patent number 8,350,826
- Issue date Jan 8, 2013
- Optrex Corporation
- Kiyoshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUCH PANEL
- Publication number 20120146942
- Publication date Jun 14, 2012
- OPTREX Corporation
- Kenta KAMOSHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL
- Publication number 20120081333
- Publication date Apr 5, 2012
- OPTREX Corporation
- Masao OZEKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITIVE TOUCH PANEL DEVICE
- Publication number 20100289769
- Publication date Nov 18, 2010
- OPTREX CORPORATION
- Kiyoshi WATANABE
- G06 - COMPUTING CALCULATING COUNTING