Hiroshi Takeuchi

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric discharge machining method
- Patent number 5,183,988
- Issue date Feb 2, 1993
- Mitsubishi Denki K.K.
- Hiroshi Takeuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode supplying device in wire cut electric discharge machine
- Patent number 5,055,649
- Issue date Oct 8, 1991
- Mitsubishi Denki K.K.
- Takeshi Iwasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrical discharge machining apparatus
- Patent number 4,965,428
- Issue date Oct 23, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Miyuki Gotou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR