Naotaka Arisawa

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Okazaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tube end molding method
- Patent number 9,492,860
- Issue date Nov 15, 2016
- Futaba Industrial Co., Ltd.
- Yoshiki Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
TUBE END MOLDING METHOD
- Publication number 20150007629
- Publication date Jan 8, 2015
- FUTABA INDUSTRIAL CO., LTD.
- Yoshiki Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
WELDING CONNECTION STRUCTURE FOR PIPE
- Publication number 20140291983
- Publication date Oct 2, 2014
- Yoshiki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR