Hideaki Gondaira

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
El device
- Patent number 7,309,531
- Issue date Dec 18, 2007
- Nippon Soda Co., Ltd
- Hiroshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
El device
- Publication number 20050003231
- Publication date Jan 6, 2005
- Hiroshi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS