Kazuhisa Numai

Person

Yamanashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-function machine tool
- Patent number 5,636,949
- Issue date Jun 10, 1997
- Fanuc, Ltd.
- Kosei Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Terminal box for motor and method of positioning a conduit therein
- Patent number 5,637,829
- Issue date Jun 10, 1997
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for a high speed induction type AC motor having a press fit s...
- Patent number 5,389,847
- Issue date Feb 14, 1995
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding arrangement in an AC motor
- Patent number 5,177,423
- Issue date Jan 5, 1993
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process of structuring stator of built-in motor
- Patent number 5,168,662
- Issue date Dec 8, 1992
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator structure of built-in motor
- Patent number 5,142,179
- Issue date Aug 25, 1992
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC spindle motor and method of changing rotating speed of same
- Patent number 5,134,332
- Issue date Jul 28, 1992
- Fanuc Ltd
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connection switching apparatus for three-phase induction motor
- Patent number 5,070,291
- Issue date Dec 3, 1991
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle drive control apparatus for a machine tool
- Patent number 5,068,587
- Issue date Nov 26, 1991
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for confirming movement of tap when rigid tapping
- Patent number 5,062,744
- Issue date Nov 5, 1991
- Fanuc Ltd.
- Kosei Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of synchronous control of spindle motor and feed motor
- Patent number 5,010,286
- Issue date Apr 23, 1991
- Fanuc Ltd.
- Kosei Nakamura
- G05 - CONTROLLING REGULATING

Kazuhisa Numai

Person

Patents Grantslast 30 patents

Multi-function machine tool

Terminal box for motor and method of positioning a conduit therein

Rotor for a high speed induction type AC motor having a press fit s...

Winding arrangement in an AC motor

Process of structuring stator of built-in motor

Stator structure of built-in motor

AC spindle motor and method of changing rotating speed of same

Connection switching apparatus for three-phase induction motor

Spindle drive control apparatus for a machine tool

Apparatus for confirming movement of tap when rigid tapping

Method of synchronous control of spindle motor and feed motor