Takashi Kamada

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diaphragm, diaphragm valve, and method of manufacturing diaphragm
- Patent number 8,511,643
- Issue date Aug 20, 2013
- Seiko Instruments Inc.
- Takashi Kamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
DIAPHRAGM, DIAPHRAGM VALVE, AND METHOD OF MANUFACTURING DIAPHRAGM
- Publication number 20110233443
- Publication date Sep 29, 2011
- Takashi Kamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY FOR SPRING, PLATE MATERIAL FOR SPRING, AND SPRING MEMBER
- Publication number 20110079944
- Publication date Apr 7, 2011
- Yasunori Akasaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...