Takamasa Arikawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transfer method and device and driving system therefor for transfer...
- Patent number 5,103,965
- Issue date Apr 14, 1992
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Yoshio Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transfer method and device and driving system therefor for transfer...
- Patent number 5,072,823
- Issue date Dec 17, 1991
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Yoshio Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transfer method and device and driving system therefor for transfer...
- Patent number 4,995,505
- Issue date Feb 26, 1991
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Yoshio Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...