Kazuharu Komata

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Patents Grantslast 30 patents

Information Patent Grant
Vane groove grinding apparatus for compressor cylinder
- Patent number 6,375,555
- Issue date Apr 23, 2002
- Daisho Seiki Corporation
- Kazuharu Komata
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel position detecting means for surface grinding machine
- Patent number 4,791,759
- Issue date Dec 20, 1988
- Daisyo Seiki Kabushiki Kaisha
- Kazuharu Komata
- B24 - GRINDING POLISHING