Takashi Okamoto

Person

Minamitsuru-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus of machine tool including spindle axis and feed axis
- Patent number 11,534,880
- Issue date Dec 27, 2022
- FANUC CORPORATION
- Takashi Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pole direction detection device and pole direction detection method
- Patent number 11,342,869
- Issue date May 24, 2022
- FANUC CORPORATION
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor rotor and method of manufacturing the same
- Patent number 7,646,125
- Issue date Jan 12, 2010
- Fanuc Ltd
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mold used for manufacturing electric motor rotor
- Patent number 7,500,848
- Issue date Mar 10, 2009
- Fanuc Ltd
- Takuya Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Die cushion drive system
- Patent number 7,398,667
- Issue date Jul 15, 2008
- Fanuc Ltd
- Shunsuke Matsubara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of expanding types of synchronous motors and synchronous mot...
- Patent number 6,971,152
- Issue date Dec 6, 2005
- Fanuc Ltd
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and manufacturing method therefor
- Patent number 6,917,137
- Issue date Jul 12, 2005
- Fanuc Ltd
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor
- Patent number 6,828,704
- Issue date Dec 7, 2004
- Fanuc Ltd
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motors of different kinds
- Patent number 6,441,528
- Issue date Aug 27, 2002
- Fanuc Ltd
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for synchronous motor
- Patent number 5,939,810
- Issue date Aug 17, 1999
- Fanuc, Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for synchronous motor
- Patent number 5,889,346
- Issue date Mar 30, 1999
- Fanuc Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for synchronous motor
- Patent number 5,886,441
- Issue date Mar 23, 1999
- Fanuc, Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric current control method for a servomotor
- Patent number 5,877,603
- Issue date Mar 2, 1999
- Fanuc Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing a rotor for synchronous motor
- Patent number 5,829,120
- Issue date Nov 3, 1998
- Fanuc, Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for synchronous motor
- Patent number 5,786,650
- Issue date Jul 28, 1998
- Fanuc, Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for a synchronous rotary machine
- Patent number 5,397,951
- Issue date Mar 14, 1995
- Fanuc Ltd.
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor structure of an electric synchronous motor technical field
- Patent number 5,355,044
- Issue date Oct 11, 1994
- FANUC Limited
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SERVO CONTROL DEVICE
- Publication number 20240061389
- Publication date Feb 22, 2024
- FANUC CORPORATION
- Takashi OKAMOTO
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVO CONTROL DEVICE
- Publication number 20240061400
- Publication date Feb 22, 2024
- FANUC CORPORATION
- Takashi OKAMOTO
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVO CONTROL DEVICE
- Publication number 20230305510
- Publication date Sep 28, 2023
- FANUC CORPORATION
- Takashi OKAMOTO
- G05 - CONTROLLING REGULATING
Information Patent Application
POLE DIRECTION DETECTION DEVICE AND POLE DIRECTION DETECTION METHOD
- Publication number 20210159824
- Publication date May 27, 2021
- FANUC CORPORATION
- Takashi OKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS OF MACHINE TOOL INCLUDING SPINDLE AXIS AND FEED AXIS
- Publication number 20200316743
- Publication date Oct 8, 2020
- FANUC CORPORATION
- Takashi OKAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of manufacturing rotor of electric motor and electric motor
- Publication number 20080174200
- Publication date Jul 24, 2008
- FANUC LTD.
- Takashi Okamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ELECTRIC MOTOR ROTOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20070145849
- Publication date Jun 28, 2007
- FANUC LTD.
- Takashi OKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOLD USED FOR MANUFACTURING ELECTRIC MOTOR ROTOR
- Publication number 20070134368
- Publication date Jun 14, 2007
- FANUC LTD.
- Takashi OKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOLD USED FOR MANUFACTURING ELECTRIC MOTOR ROTOR
- Publication number 20070128307
- Publication date Jun 7, 2007
- FANUC LTD.
- Takuya MAEDA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Die cushion drive system
- Publication number 20060107723
- Publication date May 25, 2006
- FANUC LTD.
- Shunsuke Matsubara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Servo motor driving apparatus and servo motor driving method
- Publication number 20060038524
- Publication date Feb 23, 2006
- FANUC LTD.
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor
- Publication number 20050231053
- Publication date Oct 20, 2005
- FANUC LTD.
- Takashi Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electric motor
- Publication number 20040164636
- Publication date Aug 26, 2004
- FANUC LTD.
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor
- Publication number 20040012276
- Publication date Jan 22, 2004
- Fanuc Ltd. of Yamanashi, JAPAN
- Takashi Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor and manufacturing method therefor
- Publication number 20030197444
- Publication date Oct 23, 2003
- FANUC LTD.
- Takashi Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method of expanding types of synchronous motors and synchronous mot...
- Publication number 20020167240
- Publication date Nov 14, 2002
- FANUC LTD
- Hiroyuki Uchida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD OF EXPANDING TYPES OF SYNCHRONOUS MOTORS AND SYNCHRONOUS MOT...
- Publication number 20020035775
- Publication date Mar 28, 2002
- HIROYUKI UCHIDA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Takashi Okamoto

Person

Patents Grantslast 30 patents

Control apparatus of machine tool including spindle axis and feed axis

Pole direction detection device and pole direction detection method

Electric motor rotor and method of manufacturing the same

Mold used for manufacturing electric motor rotor

Die cushion drive system

Method of expanding types of synchronous motors and synchronous mot...

Electric motor and manufacturing method therefor

Electric motor

Synchronous motors of different kinds

Rotor for synchronous motor

Rotor for synchronous motor

Rotor for synchronous motor

Electric current control method for a servomotor

Method for manufacturing a rotor for synchronous motor

Rotor for synchronous motor

Rotor for a synchronous rotary machine

Rotor structure of an electric synchronous motor technical field

Patents Applicationslast 30 patents

SERVO CONTROL DEVICE

SERVO CONTROL DEVICE

SERVO CONTROL DEVICE

POLE DIRECTION DETECTION DEVICE AND POLE DIRECTION DETECTION METHOD

CONTROL APPARATUS OF MACHINE TOOL INCLUDING SPINDLE AXIS AND FEED AXIS

Method of manufacturing rotor of electric motor and electric motor

ELECTRIC MOTOR ROTOR AND METHOD OF MANUFACTURING THE SAME

MOLD USED FOR MANUFACTURING ELECTRIC MOTOR ROTOR

MOLD USED FOR MANUFACTURING ELECTRIC MOTOR ROTOR

Die cushion drive system

Servo motor driving apparatus and servo motor driving method

Electric motor

Electric motor

Electric motor

Electric motor and manufacturing method therefor

Method of expanding types of synchronous motors and synchronous mot...

METHOD OF EXPANDING TYPES OF SYNCHRONOUS MOTORS AND SYNCHRONOUS MOT...