Takashi OGAWA

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Hiroshima-city, JP

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Patents Applicationslast 30 patents

Information Patent Application
GAS-SHIELDED ARC WELDING METHOD
- Publication number 20180221982
- Publication date Aug 9, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Minoru MIYATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD AND WELDING STRUCTURE OF METAL MEMBERS
- Publication number 20160368074
- Publication date Dec 22, 2016
- MAZDA MOTOR CORPORATION
- Masaaki TANAKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR