Hiroyuki Kihara

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Narashino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for computing allowable spindle rotation speed
- Patent number 5,788,432
- Issue date Aug 4, 1998
- Seiko Seiki Kabushiki Kaisha
- Hiroyuki Kihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control system of grinding machine
- Patent number 5,133,158
- Issue date Jul 28, 1992
- Seiko Seiki Kabushiki Kaisha
- Hiroyuki Kihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control system of grinding machine
- Patent number 5,024,025
- Issue date Jun 18, 1991
- Seiko Seiki Kabushiki Kaisha
- Hiroyuki Kihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for controlling a grinder having a spindle wit...
- Patent number 5,018,071
- Issue date May 21, 1991
- Seiko Seiki Kabushiki Kaisha
- Hiroyuki Kihara
- B24 - GRINDING POLISHING
Information Patent Grant
Internal grinding machine
- Patent number 4,845,895
- Issue date Jul 11, 1989
- Seiko Seiki Kabushiki Kaisha
- Hiroyuki Kihara
- B24 - GRINDING POLISHING