Shigeki Hayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process of controlling numerically controlled back-and-forth runnin...
- Patent number 5,932,985
- Issue date Aug 3, 1999
- Nusco Co., Ltd.
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of controlling fly cutting rotary shear
- Patent number 5,850,772
- Issue date Dec 22, 1998
- Nusco Co. Ltd.
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary shear line
- Patent number 5,122,964
- Issue date Jun 16, 1992
- Nusco Co. Ltd.
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sheet stock feed line with deceleration and acceleration
- Patent number 5,054,304
- Issue date Oct 8, 1991
- Nusco Co., Ltd.
- Shigeki Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reciprocating travelling shear with plural NC controllers
- Patent number 4,739,490
- Issue date Apr 19, 1988
- Nusco Kabushiki Kaisha
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reciprocating travelling shear
- Patent number 4,350,065
- Issue date Sep 21, 1982
- Nusco Kabushiki Kaisha
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting control apparatus
- Patent number 4,266,276
- Issue date May 5, 1981
- Nusco Kabushiki Kaisha
- Shigeki Hayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thyristor control method for thyristor AC-DC converter
- Patent number 4,122,517
- Issue date Oct 24, 1978
- Nusco Kabushiki Kaisha
- Shigeki Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Numerical control servo system
- Patent number 4,099,113
- Issue date Jul 4, 1978
- Nusco Kabushiki Kaisha
- Shigeki Hayashi
- G05 - CONTROLLING REGULATING

Shigeki Hayashi

Person

Patents Grantslast 30 patents

Process of controlling numerically controlled back-and-forth runnin...

Method of controlling fly cutting rotary shear

Rotary shear line

Sheet stock feed line with deceleration and acceleration

Reciprocating travelling shear with plural NC controllers

Reciprocating travelling shear

Cutting control apparatus

Thyristor control method for thyristor AC-DC converter

Numerical control servo system