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Koji Uemura
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Torque control of a motor
Patent number
12,138,796
Issue date
Nov 12, 2024
Keita Shimamoto
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Motor control system, encoder, and servo motor
Patent number
11,757,385
Issue date
Sep 12, 2023
Kabushiki Kaisha Yaskawa Denki
Keita Shimamoto
G01 - MEASURING TESTING
Information
Patent Grant
Rotating electric machine
Patent number
9,151,638
Issue date
Oct 6, 2015
Kabushiki Kaisha Yaskawa Denki
Ryuta Kagawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Absolute multi-revolution encoder
Patent number
7,635,975
Issue date
Dec 22, 2009
Kabushiki Kaisha Yaskawa Denki
Koji Uemura
G01 - MEASURING TESTING
Information
Patent Grant
Small size magnetic encoder unit with low power consumption
Patent number
7,595,635
Issue date
Sep 29, 2009
Kabushiki Kaisha Yaskawa Denki
Koji Uemura
G01 - MEASURING TESTING
Information
Patent Grant
Multirotation type encoder
Patent number
7,042,211
Issue date
May 9, 2006
Kabushiki Kaisha Yaskawa Denki
Takefumi Kabashima
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TORQUE CONTROL OF A MOTOR
Publication number
20220134553
Publication date
May 5, 2022
KABUSHIKI KAISHA YASKAWA DENKI
Keita SHIMAMOTO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
MOTOR CONTROL SYSTEM, ENCODER, AND SERVO MOTOR
Publication number
20210359625
Publication date
Nov 18, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Keita SHIMAMOTO
G01 - MEASURING TESTING
Information
Patent Application
ROBOT AND TORQUE SENSOR
Publication number
20170266814
Publication date
Sep 21, 2017
KABUSHIKI KAISHA YASKAWA DENKI
Koji UEMURA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ENCODER AND MOTOR WITH ENCODER
Publication number
20160161295
Publication date
Jun 9, 2016
KABUSHIKI KAISHA YASKAWA DENKI
Koji UEMURA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER AND MOTOR WITH ENCODER
Publication number
20160164383
Publication date
Jun 9, 2016
KABUSHIKI KAISHA YASKAWA DENKI
Hiroshi TAKADA
G01 - MEASURING TESTING
Information
Patent Application
ROTATING ELECTRIC MACHINE
Publication number
20130278249
Publication date
Oct 24, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Ryuta KAGAWA
G01 - MEASURING TESTING
Information
Patent Application
Absolute Multi-Revolution Encoder
Publication number
20080272834
Publication date
Nov 6, 2008
Kabushiki Kaisha Yaskawa Denki
Koji Uemura
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Encoder Unit
Publication number
20080054886
Publication date
Mar 6, 2008
Kabushiki Kaisha Yaskawa Denki
Koji Uemura
G01 - MEASURING TESTING
Information
Patent Application
Multirotation type encoder
Publication number
20040246148
Publication date
Dec 9, 2004
Takefumi Kabashima
G01 - MEASURING TESTING