Hirofumi Yoshikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for position data acquisition and an apparatus for coil p...
- Patent number 6,137,529
- Issue date Oct 24, 2000
- Mitsubishi Jukogyo Kabushiki Kaisha
- Satoshi Kunimitsu
- G01 - MEASURING TESTING
Information Patent Grant
Method of digitizing a profile locus
- Patent number 4,746,251
- Issue date May 24, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Hirofumi Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Profiling control apparatus and control method thereof
- Patent number 4,719,578
- Issue date Jan 12, 1988
- Mitsubishi Jukogyo Kabushiki Kaisha
- Hironari Okitomo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR