Hiroyuki Takehisa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating method using plasma shock wave and method for manufacturing...
- Patent number 8,906,469
- Issue date Dec 9, 2014
- Fuji Jukogyo Kabushiki Kaisha Toshiba Corporation
- Takafumi Adachi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROTARY TOOL FOR FRICTION STIR WELDING
- Publication number 20120318848
- Publication date Dec 20, 2012
- Takafumi Adachi
- C21 - METALLURGY OF IRON
Information Patent Application
Coating Method Using Plasma Shock Wave and Method for Manufacturing...
- Publication number 20100062179
- Publication date Mar 11, 2010
- Takafumi Adachi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR