Hajime Takakuwa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic component having a liquid crystal display and holding a...
- Patent number 6,600,525
- Issue date Jul 29, 2003
- Omron Corporation
- Daisuke Sawai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Key protection structure for an electronic apparatus
- Patent number 6,373,686
- Issue date Apr 16, 2002
- Omron Corporation
- Tadahiko Ogawa
- H01 - BASIC ELECTRIC ELEMENTS