Yoshiaki Kasai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for producing contact material being employed in...
- Patent number 8,552,331
- Issue date Oct 8, 2013
- Sept. 1 Co., Ltd.
- Yoshiaki Kasai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method And System For Producing Contact Member Being Employed In El...
- Publication number 20080087649
- Publication date Apr 17, 2008
- SEPT. 1 CO., LTD.
- Yoshiaki Kasai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR