Toshikazu Kamei

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Kai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shielding gases for MAG-welding of galvanized steel sheets and weld...
- Patent number 7,718,915
- Issue date May 18, 2010
- Taiyo Nippon Sanso Corporation
- Katsunori Wada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GAS-SHIELDED ARC BRAZING OF STEEL SHEET
- Publication number 20110174784
- Publication date Jul 21, 2011
- Toshikazu Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SHIELDING GAS FOR HYBRID WELDING AND HYBRID WELDING METHOD USING TH...
- Publication number 20090095720
- Publication date Apr 16, 2009
- Toshikazu Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Shielding gas for hybrid welding and welding method using the same
- Publication number 20090032504
- Publication date Feb 5, 2009
- Toshikazu Kamei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Shielding gases for mag-welding of galvanized steel sheets and weld...
- Publication number 20080053966
- Publication date Mar 6, 2008
- Taiyo Nippon Sanso Corporation
- Katsunori Wada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Shielding gases for mag-welding of galvanized steel sheets and weld...
- Publication number 20060213874
- Publication date Sep 28, 2006
- Taiyo Nippon Sanso Corporation
- Katsunori Wada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR