Kousuke Shiramizu

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas shielded arc welding torch with consumable electrode wire
- Patent number 4,563,569
- Issue date Jan 7, 1986
- Osaka Transformer Co., Ltd.
- Kousuke Shiramizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode biasing welding torch
- Patent number 4,482,797
- Issue date Nov 13, 1984
- Osaka Transformer Co., Ltd.
- Kousuke Shiramizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR