Nobuyuki Izutsu

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Takasago, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bolt and manufacturing method of bolt
- Patent number 8,607,604
- Issue date Dec 17, 2013
- Mitsubishi Heavy Industries
- Norikazu Tezuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BOLT AND MANUFACTURING METHOD OF BOLT
- Publication number 20110268533
- Publication date Nov 3, 2011
- Norikazu Tezuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Bolt and Manufacturing Method of Bolt
- Publication number 20090003968
- Publication date Jan 1, 2009
- Norikazu Tezuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR