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Makoto Takeshita
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Minamitsuru, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor drive device
Patent number
11,264,867
Issue date
Mar 1, 2022
FANUC CORPORATION
Kazuhiro Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive device including fan unit
Patent number
10,709,037
Issue date
Jul 7, 2020
FANUC CORPORATION
Kazuhiro Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Three-phase AC reactor easily connectable to input and output termi...
Patent number
10,685,777
Issue date
Jun 16, 2020
FANUC CORPORATION
Kenichi Tsukada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three-phase AC reactor having external connection position change u...
Patent number
10,622,137
Issue date
Apr 14, 2020
FANUC CORPORATION
Kenichi Tsukada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three-phase AC reactor having external connection position change u...
Patent number
10,490,336
Issue date
Nov 26, 2019
FANUC CORPORATION
Kenichi Tsukada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive device which cools heat sink by outside air
Patent number
10,284,052
Issue date
May 7, 2019
FANUC CORPORATION
Kazuhiro Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive device having fan maintenance structure with good opera...
Patent number
10,151,327
Issue date
Dec 11, 2018
FANUC CORPORATION
Kazuhiro Yamamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Motor driver and cabinet
Patent number
9,545,036
Issue date
Jan 10, 2017
FANUC CORPORATION
Kazuhiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resistor for a servo amplifier and servo amplifier provided thereof
Patent number
6,313,974
Issue date
Nov 6, 2001
Fanuc Ltd
Shunsuke Matsubara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Servo amplifier unit
Patent number
6,292,363
Issue date
Sep 18, 2001
Fanuc Ltd
Tatsuo Shinohara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Heat sink attached to a heat plate
Patent number
5,755,278
Issue date
May 26, 1998
Fanuc, Ltd.
Tatsuo Shinohara
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cubicle for inverter
Patent number
5,745,343
Issue date
Apr 28, 1998
Fanuc, Ltd.
Makoto Takeshita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
THREE-PHASE AC REACTOR HAVING EXTERNAL CONNECTION POSITION CHANGE U...
Publication number
20200043646
Publication date
Feb 6, 2020
FANUC CORPORATION
KENICHI TSUKADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-PHASE AC REACTOR HAVING EXTERNAL CONNECTION POSITION CHANGE U...
Publication number
20200043647
Publication date
Feb 6, 2020
FANUC CORPORATION
KENICHI TSUKADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE
Publication number
20190312486
Publication date
Oct 10, 2019
FANUC CORPORATION
Kazuhiro Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE INCLUDING WITH FAN UNIT
Publication number
20190141857
Publication date
May 9, 2019
FANUC CORPORATION
Kazuhiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOTOR DRIVING DEVICE PROVIDED WITH FAN UNIT
Publication number
20190128051
Publication date
May 2, 2019
FANUC CORPORATION
Kazuhiro Yamamoto
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
FAN UNIT, METHOD OF MANUFACTURING SAME AND MOTOR DRIVE DEVICE
Publication number
20180231008
Publication date
Aug 16, 2018
FANUC CORPORATION
Kazuhiro YAMAMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-PHASE AC REACTOR EASILY CONNECTABLE TO INPUT AND OUTPUT TERMI...
Publication number
20180090262
Publication date
Mar 29, 2018
FANUC CORPORATION
KENICHI TSUKADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-PHASE AC REACTOR HAVING EXTERNAL CONNECTION POSITION CHANGE U...
Publication number
20180025830
Publication date
Jan 25, 2018
FANUC CORPORATION
KENICHI TSUKADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE HAVING FAN MAINTENANCE STRUCTURE WITH GOOD OPERA...
Publication number
20170343013
Publication date
Nov 30, 2017
FANUC CORPORATION
Kazuhiro Yamamoto
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR DRIVE DEVICE WHICH COOLS HEAT SINK BY OUTSIDE AIR
Publication number
20170187263
Publication date
Jun 29, 2017
FANUC CORPORATION
Kazuhiro Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAN MOTOR WITH ANTI-DIRT STICKING FUNCTION AND APPARATUS HAVING FAN...
Publication number
20140199191
Publication date
Jul 17, 2014
FANUC CORPORATION
Kazuhiro Yamamoto
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR DRIVER AND CABINET
Publication number
20140085820
Publication date
Mar 27, 2014
FANUC CORPORATION
Kazuhiro Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING STRUCTURE FOR INVERTER HOUSING
Publication number
20080315736
Publication date
Dec 25, 2008
FANUC LTD.
Yuuichi YAMADA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR