Chousei Hamada

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Kadoma-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Infrared radiation element and gas sensor using it
- Patent number 7,378,656
- Issue date May 27, 2008
- Matsushita Electric Works, Ltd.
- Tsutomu Ichihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Infrared radiation element and gas sensor using it
- Publication number 20070090293
- Publication date Apr 26, 2007
- Tsutomu Ichihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR