Norio Ohta

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Chiryu, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
Method and machine for grinding
- Patent number 5,228,241
- Issue date Jul 20, 1993
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- B24 - GRINDING POLISHING
Information Patent Grant
Method for detecting the coordinate position of the grinding point...
- Patent number 5,224,050
- Issue date Jun 29, 1993
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for dressing an angular grinding wheel
- Patent number 5,183,026
- Issue date Feb 2, 1993
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for measuring groove positions of a workpiece
- Patent number 5,155,694
- Issue date Oct 13, 1992
- Toyoda Koki Kabushiki Kaisha
- Takao Yoneda
- G01 - MEASURING TESTING
Information Patent Grant
Grinding machine for grinding outer and inner surfaces
- Patent number 5,076,022
- Issue date Dec 31, 1991
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled grinding machine
- Patent number 4,967,515
- Issue date Nov 6, 1990
- Toyoda Koki Kabushiki Kaisha
- Toshio Tsujiuchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled grinding machine
- Patent number 4,956,946
- Issue date Sep 18, 1990
- Toyoda Koki Kabushiki Kaisha
- Toshio Tsujiuchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled machine tool
- Patent number 4,902,951
- Issue date Feb 20, 1990
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled machine tool
- Patent number 4,873,793
- Issue date Oct 17, 1989
- Toyoda Koki Kabushiki Kaisha
- Hiroaki Asano
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled grinding machine
- Patent number 4,773,187
- Issue date Sep 27, 1988
- Toyoda Koki Kabushiki Kaisha
- Norio Ohta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerical control apparatus for grinding machine capable of grindin...
- Patent number 4,736,326
- Issue date Apr 5, 1988
- Toyoda Koki Kabushiki Kaisha
- Hitoshi Akabane
- G05 - CONTROLLING REGULATING
Information Patent Grant
Data input and display device for a numerical control grinding machine
- Patent number 4,731,607
- Issue date Mar 15, 1988
- Toyoda Koki Kabushiki Kaisha
- Takao Yoneda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Numerically controlled grinding machine
- Patent number 4,709,509
- Issue date Dec 1, 1987
- Toyoda Koki Kabushiki Kaisha
- Takao Yoneda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Suspension device for vehicle seat
- Patent number 4,664,352
- Issue date May 12, 1987
- Toyota Shatai Kabushiki Kaisha
- Osamu Shibuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Centerless grinding machine
- Patent number 4,570,387
- Issue date Feb 18, 1986
- Toyoda Koki Kabushiki Kaisha
- Kunihiko Unno
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel feeder in grinding machines
- Patent number 4,490,946
- Issue date Jan 1, 1985
- Toyoda Koki Kabushiki Kaisha
- Toshio Tsujiuchi
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding machine with dual turrets
- Patent number 4,481,739
- Issue date Nov 13, 1984
- Toyoda Koki Kabushiki Kaisha
- Ikuo Suzuki
- B24 - GRINDING POLISHING
Information Patent Grant
Guard device for a grinding wheel in a grinding machine
- Patent number 4,365,446
- Issue date Dec 28, 1982
- Toyoda Koki Kabushiki Kaisha
- Kenichi Munekata
- B24 - GRINDING POLISHING

Person

Patents Grantslast 30 patents

Method and apparatus for grinding a cylindrical surface of a workpi...

Method and machine for grinding

Method for detecting the coordinate position of the grinding point...

Method and apparatus for dressing an angular grinding wheel

Apparatus for measuring groove positions of a workpiece

Grinding machine for grinding outer and inner surfaces

Numerically controlled grinding machine

Numerically controlled grinding machine

Numerically controlled machine tool

Numerically controlled machine tool

Numerically controlled grinding machine

Numerical control apparatus for grinding machine capable of grindin...

Data input and display device for a numerical control grinding machine

Numerically controlled grinding machine

Suspension device for vehicle seat

Centerless grinding machine

Grinding wheel feeder in grinding machines

Grinding machine with dual turrets

Guard device for a grinding wheel in a grinding machine