Tsuneo Mita

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Consumable electrode type arc welding method and device therefor
- Patent number 6,627,850
- Issue date Sep 30, 2003
- Kabushiki Kaisha Yaskawa Denki
- Yasuhiro Koga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas-shielded AC arc welding method and machine making use of consum...
- Patent number 6,207,927
- Issue date Mar 27, 2001
- Hitachi Seiko, Ltd.
- Tsuneo Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pulsed arc welding method and apparatus
- Patent number 5,824,991
- Issue date Oct 20, 1998
- Hitachi Seiko Ltd.
- Tsuneo Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable-electrode AC gas shield arc welding method and apparatus...
- Patent number 5,349,159
- Issue date Sep 20, 1994
- Hitachi Seiko, Ltd.
- Tsuneo Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable-electrode AC gas shield arc welding method and apparatus...
- Patent number 5,225,660
- Issue date Jul 6, 1993
- Hitachi Seiko, Ltd.
- Tsuneo Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR