Terumasa Jinba

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Fukuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for adjusting the gap in an electric discharge...
- Patent number 4,287,403
- Issue date Sep 1, 1981
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for electrical discharge machining of cylindrical work
- Patent number 4,242,557
- Issue date Dec 30, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric discharge machining method
- Patent number 4,221,952
- Issue date Sep 9, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR