Masao Kikumoto

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reciprocal-movement power tool
- Patent number 6,938,531
- Issue date Sep 6, 2005
- Hitachi Koki Co., Ltd.
- Chikai Yoshimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Electric reciprocating tool
- Publication number 20030029295
- Publication date Feb 13, 2003
- Chikai Yoshimizu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC