Naoya Etou

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable circular power saw with optical alignment
- Patent number 7,096,587
- Issue date Aug 29, 2006
- Hitachi Koki Co., Ltd.
- Akira Onose
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Portable circular power saw with optical alignment
- Publication number 20060265206
- Publication date Nov 23, 2006
- Hitachi Koki Co., Ltd.
- Akira Onose
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Portable circular power saw with optical alignment
- Publication number 20030047050
- Publication date Mar 13, 2003
- HITACHI KOKI CO., LTD.
- Akira Onose
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC