Hitoshi Akabane

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Anjo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Numerical control apparatus for grinding machine capable of grindin...
- Patent number 4,736,326
- Issue date Apr 5, 1988
- Toyoda Koki Kabushiki Kaisha
- Hitoshi Akabane
- G05 - CONTROLLING REGULATING
Information Patent Grant
Grinding method of rounded annular corner on workpiece
- Patent number 4,619,083
- Issue date Oct 28, 1986
- Toyoda Koki Kabushiki Kaisha
- Hitoshi Akabane
- B24 - GRINDING POLISHING
Information Patent Grant
Numerical control grinding machine for grinding a taper portion of...
- Patent number 4,584,795
- Issue date Apr 29, 1986
- Toyoda Koki Kabushiki Kaisha
- Hitoshi Akabane
- G05 - CONTROLLING REGULATING