Shigeru Tokai

Person

Komatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bending angle detector and straight line extracting device for use...
- Patent number 5,899,964
- Issue date May 4, 1999
- Kabushiki Kaisha Komatsu Seisakusho
- Toshiyuki Ooenoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bending angle detecting position setting device
- Patent number 5,661,671
- Issue date Aug 26, 1997
- Kabushiki Kaisha Komatsu Seisakusho
- Toshiyuki Ooenoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bending angle detector and straight line extracting device for use...
- Patent number 5,652,805
- Issue date Jul 29, 1997
- Kabushiki Kaisha Komatsu Seisakusho
- Toshiyuki Ooenoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System for detecting bending angle for press brake
- Patent number 5,285,668
- Issue date Feb 15, 1994
- Kabushiki Kaisha Komatsu Seisakusho
- Shigeru Tokai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press brake with crown adjustment and movable table adjustment calc...
- Patent number 5,272,643
- Issue date Dec 21, 1993
- Kabushiki Kaisha Komatsu Seisakusho
- Shigeru Tokai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool position controller of bending machine
- Patent number 5,176,017
- Issue date Jan 5, 1993
- Kabushiki Kaisha Komatsu Seisakusho
- Shigeru Tokai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press brake
- Patent number 4,510,789
- Issue date Apr 16, 1985
- Kabushiki Kaisha Komatsu Seisakusho
- Kunio Tomioka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Shigeru Tokai

Person

Patents Grantslast 30 patents

Bending angle detector and straight line extracting device for use...

Bending angle detecting position setting device

Bending angle detector and straight line extracting device for use...

System for detecting bending angle for press brake

Press brake with crown adjustment and movable table adjustment calc...

Tool position controller of bending machine

Press brake