Hiroshi Shinagawa

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Fuchu-cho, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bolt tightening method and bolt tightening apparatus
- Patent number 7,398,700
- Issue date Jul 15, 2008
- Mazda Motor Corporation
- Tatsumi Makimae
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for tightening bolts
- Patent number 6,954,682
- Issue date Oct 11, 2005
- Mazda Motor Corporation
- Tatsumi Makimae
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Bolt tightening method and bolt tightening apparatus
- Publication number 20060218768
- Publication date Oct 5, 2006
- MAZDA MOTOR CORPORATION
- Tatsumi Makimae
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for tightening bolts
- Publication number 20040027082
- Publication date Feb 12, 2004
- MAZDA MOTOR CORPORATION
- Tatsumi Makimae
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR