Tetsuji Murata

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow rack end diameter reducing method
- Patent number 8,595,936
- Issue date Dec 3, 2013
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow rack and hollow rack manufacturing method
- Patent number 8,499,660
- Issue date Aug 6, 2013
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow rack, hollow rack end diameter reducing method, hollow rack...
- Patent number 8,104,369
- Issue date Jan 31, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hollow Rack and Hollow Rack Manufacturing Method
- Publication number 20120103120
- Publication date May 3, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hollow Rack End Diameter Reducing Method
- Publication number 20120102739
- Publication date May 3, 2012
- Neturen Co., Ltd.
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLLOW RACK, HOLLOW RACK END DIAMETER REDUCING METHOD, HOLLOW RACK...
- Publication number 20080229856
- Publication date Sep 25, 2008
- NETUREN Co., Ltd. (a Japanese corporation)
- Takashi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR