Noboru Nishiyama

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blowhole.multidot.pit preventing agent and arc-welding method using...
- Patent number 4,904,842
- Issue date Feb 27, 1990
- Kawasaki Steel Corporation
- Koichi Yasuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Covered arc-welding electrode
- Patent number 4,803,340
- Issue date Feb 7, 1989
- Kawasaki Steel Corp.
- Kouki Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Overlay welding method
- Patent number 4,624,406
- Issue date Nov 25, 1986
- Kawasaki Steel Corporation
- Koichi Yasuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding process using laser beam
- Patent number 4,546,230
- Issue date Oct 8, 1985
- Kawasaki Steel Corporation
- Hiroaki Sasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux composition for electro-slag over-lay welding of a cylindrical...
- Patent number 4,437,906
- Issue date Mar 20, 1984
- Kawasaki Steel Corporation
- Junji Tateishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
MIG Arc welding method
- Patent number 4,313,045
- Issue date Jan 26, 1982
- Kawasaki Steel Corporation
- Kazuo Agusa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Horizontal electro-slag welding process for surfacing
- Patent number 4,309,587
- Issue date Jan 5, 1982
- Kawasaki Steel Corporation
- Shosaburo Nakano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Noboru Nishiyama

Person

Patents Grantslast 30 patents

Blowhole.multidot.pit preventing agent and arc-welding method using...

Covered arc-welding electrode

Overlay welding method

Welding process using laser beam

Flux composition for electro-slag over-lay welding of a cylindrical...

MIG Arc welding method

Horizontal electro-slag welding process for surfacing