Akihiro Hayashi

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Numazu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing NC programs using menu icons to define oper...
- Patent number 5,122,717
- Issue date Jun 16, 1992
- Toshiba Kikai Kabushiki Kaisha
- Akihiro Hayashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for evaluating free surface and NC system thereof
- Patent number 4,868,761
- Issue date Sep 19, 1989
- Toshiba Kikai Kabushiki Kaisha
- Akihiro Hayashi
- G06 - COMPUTING CALCULATING COUNTING