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Ryohei Mukai
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Grinding method and device for the same
Patent number
6,932,673
Issue date
Aug 23, 2005
Toyoda Koki Kabushiki Kaisha
Hiroshi Morita
B24 - GRINDING POLISHING
Information
Patent Grant
Device and method for cool air cooling type machining
Patent number
6,669,532
Issue date
Dec 30, 2003
Toyota Jidosha Kabushiki Kaisha
Ryohei Mukai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grinding method and numerically controlled grinding machine
Patent number
6,561,882
Issue date
May 13, 2003
Toyoda Koki Kabushiki Kaisha
Yoshihiro Mizutani
B24 - GRINDING POLISHING
Information
Patent Grant
Combination grinding machine
Patent number
6,409,573
Issue date
Jun 25, 2002
Toyoda Koki Kabushiki Kaisha
Ryohei Mukai
B24 - GRINDING POLISHING
Information
Patent Grant
Device and method for machining in which cool air cooling is used
Patent number
6,328,636
Issue date
Dec 11, 2001
Toyota Jidosha Kabushiki Kaisha
Takayuki Yoshimi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for cooling workpiece
Patent number
6,305,183
Issue date
Oct 23, 2001
Toyoda Koki Kabushiki Kaisha
Ryohei Mukai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grinding wheel
Patent number
6,086,467
Issue date
Jul 11, 2000
Toyoda Koki Kabushiki Kaisha
Tomoyasu Imai
B24 - GRINDING POLISHING
Information
Patent Grant
Method of grinding a workpiece
Patent number
5,766,059
Issue date
Jun 16, 1998
Toyoda Koki Kabushiki Kaisha
Tomoyasu Imai
B24 - GRINDING POLISHING
Information
Patent Grant
Method and machine for grinding a workpiece
Patent number
5,533,931
Issue date
Jul 9, 1996
Toyoda Koki Kabushiki Kaisha
Tomoyasu Imai
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for grinding a cylindrical surface of a workpi...
Patent number
5,303,512
Issue date
Apr 19, 1994
Toyoda Koki Kabushiki Kaisha
Toshio Tsujiuchi
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
Grinding method and device for the same
Publication number
20040005844
Publication date
Jan 8, 2004
Toyoda Machine Works, Ltd.
Hiroshi Morita
B24 - GRINDING POLISHING
Information
Patent Application
Grinding method and numerically controlled grinding machine
Publication number
20030017790
Publication date
Jan 23, 2003
TOYODA KOKI KABUSHIKI KAISHA
Yoshihiro Mizutani
B24 - GRINDING POLISHING