Noriyuki Hara

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flux-cored wire for gas-shielded arc welding
- Patent number 6,940,042
- Issue date Sep 6, 2005
- Kabushiki Kaisha Kobe Seiko Sho
- Noriyuki Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Welding wire for modified 9Cr-1Mo steel, and submerged-arc welding...
- Publication number 20050257853
- Publication date Nov 24, 2005
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Ken Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flux-cored wire for gas-shielded arc welding
- Publication number 20040020912
- Publication date Feb 5, 2004
- Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.)
- Noriyuki Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR