Tadashi Takimoto

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Fuchu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas pressure welding machine
- Patent number 4,576,324
- Issue date Mar 18, 1986
- Japanese National Railways
- Tadashi Takimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punching-shearing method for inspecting quality of butt welded joint
- Patent number 4,416,158
- Issue date Nov 22, 1983
- Japanese National Railways
- Tadashi Takimoto
- G01 - MEASURING TESTING