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Yasushi YOSHIDA
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Torque sensor, robot, and torque calculation method
Patent number
11,898,922
Issue date
Feb 13, 2024
Kabushiki Kaisha Yaskawa Denki
Fei Zhao
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Encoder, servo motor, and servo system
Patent number
11,860,007
Issue date
Jan 2, 2024
Kabushiki Kaisha Yaskawa Denki
Hiroshi Takada
G01 - MEASURING TESTING
Information
Patent Grant
Encoder, servomotor, and servo system
Patent number
11,675,328
Issue date
Jun 13, 2023
Kabushiki Kaisha Yaskawa Denki
Hiroshi Takada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Encoder, servo motor, and servo system
Patent number
11,566,920
Issue date
Jan 31, 2023
Kabushiki Kaisha Yaskawa Denki
Hiroshi Takada
G01 - MEASURING TESTING
Information
Patent Grant
Encoder having light receiving elements, motor with encoder, and se...
Patent number
9,625,283
Issue date
Apr 18, 2017
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Encoder, motor with encoder, and servo system having a plurality of...
Patent number
9,562,794
Issue date
Feb 7, 2017
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Encoder, motor with encoder, and servo system
Patent number
9,436,166
Issue date
Sep 6, 2016
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Encoder, motor with encoder, and servo system
Patent number
9,423,279
Issue date
Aug 23, 2016
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Encoder, motor with encoder, and servo system
Patent number
9,335,185
Issue date
May 10, 2016
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor unit
Patent number
9,281,729
Issue date
Mar 8, 2016
Kabushiki Kaisha Yaskawa Denki
Shiro Yoshidomi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Servomotor production method, servomotor production device, servomo...
Patent number
9,252,644
Issue date
Feb 2, 2016
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Encoder, servomotor, and motor unit
Patent number
9,121,732
Issue date
Sep 1, 2015
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Encoder, optical module, and servo system with specific spacing bet...
Patent number
9,080,898
Issue date
Jul 14, 2015
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Encoder, driving apparatus, method for calculating absolute positio...
Patent number
8,912,928
Issue date
Dec 16, 2014
Kabushiki Kaisha Yaskawa Denki
Ikuma Murokita
G01 - MEASURING TESTING
Information
Patent Grant
Reflection encoder, servo motor, and servo unit
Patent number
8,896,256
Issue date
Nov 25, 2014
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Encoder, optical module and servo system including plural light rec...
Patent number
8,674,287
Issue date
Mar 18, 2014
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Rotary encoder, rotary motor, rotary motor system, disk, and method...
Patent number
8,546,744
Issue date
Oct 1, 2013
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Encoder optical module
Patent number
D690672
Issue date
Oct 1, 2013
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Rotary encoder, rotary motor, and rotary motor system
Patent number
8,461,790
Issue date
Jun 11, 2013
Kabushiki Kaisha Yaskawa Denki
Yosuke Yamaguchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Encoder, servo unit and encoder manufacturing method
Patent number
8,445,835
Issue date
May 21, 2013
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Linear encoder, linear motor system, and method of manufacturing li...
Patent number
8,354,815
Issue date
Jan 15, 2013
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Optical encoder and motor system comprising dual decentered annular...
Patent number
8,258,459
Issue date
Sep 4, 2012
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Optical encoder for detecting relative rotation angle for two members
Patent number
8,148,674
Issue date
Apr 3, 2012
Kabushiki Kaisha Yaskawa Denki
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Encoding signal processing device and signal processing method ther...
Patent number
7,496,462
Issue date
Feb 24, 2009
Kabushiki Kaisha Yaskawa Denki
Ikuma Murokita
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ENCODER, SERVO MOTOR, AND SERVO SYSTEM
Publication number
20230129497
Publication date
Apr 27, 2023
KABUSHIKI KAISHA YASKAWA DENKI
Hiroshi TAKADA
G01 - MEASURING TESTING
Information
Patent Application
TORQUE SENSOR, ROBOT, AND TORQUE CALCULATION METHOD
Publication number
20220244117
Publication date
Aug 4, 2022
Kabushiki Kaisha Yaskawa Denki
Fei ZHAO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ENCODER, SERVO MOTOR, AND SERVO SYSTEM
Publication number
20210072721
Publication date
Mar 11, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Hiroshi TAKADA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, SERVO MOTOR, AND SERVO SYSTEM
Publication number
20210018890
Publication date
Jan 21, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Hiroshi TAKADA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER AND MOTOR WITH ENCODER
Publication number
20160178407
Publication date
Jun 23, 2016
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20160003646
Publication date
Jan 7, 2016
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, SERVO SYSTEM, AND POSITION DATA GENERATION METHOD OF ENCODER
Publication number
20150354992
Publication date
Dec 10, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Ikuma MUROKITA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, ENCODER-EQUIPPED MOTOR, AND SERVO SYSTEM
Publication number
20150292918
Publication date
Oct 15, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150123586
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150123588
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150122982
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150123585
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150123587
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, MOTOR WITH ENCODER, AND SERVO SYSTEM
Publication number
20150122980
Publication date
May 7, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
MOTOR UNIT
Publication number
20140197823
Publication date
Jul 17, 2014
KABUSHIKI KAISHA YASKAWA DENKI
Shiro YOSHIDOMI
G01 - MEASURING TESTING
Information
Patent Application
SERVOMOTOR PRODUCTION METHOD, SERVOMOTOR PRODUCTION DEVICE, SERVOMO...
Publication number
20140132124
Publication date
May 15, 2014
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
MOTOR UNIT
Publication number
20140062366
Publication date
Mar 6, 2014
KABUSHIKI KAISHA YASKAWA DENKI
Shiro YOSHIDOMI
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, OPTICAL MODULE, AND SERVO SYSTEM
Publication number
20130306849
Publication date
Nov 21, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
REFLECTION ENCODER, SERVO MOTOR, AND SERVO UNIT
Publication number
20130229138
Publication date
Sep 5, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, SERVOMOTOR, AND MOTOR UNIT
Publication number
20130169209
Publication date
Jul 4, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ROTARY ENCODER, ROTARY MOTOR, AND ROTARY MOTOR SYSTEM
Publication number
20130076289
Publication date
Mar 28, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Yosuke YAMAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, DRIVING APPARATUS, METHOD FOR CALCULATING ABSOLUTE POSITIO...
Publication number
20130020917
Publication date
Jan 24, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Ikuma MUROKITA
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, OPTICAL MODULE AND SERVO SYSTEM
Publication number
20120205527
Publication date
Aug 16, 2012
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
SERVO MOTOR MANUFACTURING METHOD, SERVO MOTOR MANUFACTURING APPARAT...
Publication number
20120206024
Publication date
Aug 16, 2012
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Application
ENCODER, SERVO UNIT AND ENCODER MANUFACTURING METHOD
Publication number
20110298411
Publication date
Dec 8, 2011
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
ROTARY ENCODER, ROTARY MOTOR, ROTARY MOTOR SYSTEM, DISK, AND METHOD...
Publication number
20110069390
Publication date
Mar 24, 2011
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Application
LINEAR ENCODER, LINEAR MOTOR SYSTEM, AND METHOD OF MANUFACTURING LI...
Publication number
20110068731
Publication date
Mar 24, 2011
Kabushiki Kaisha Yaskawa Denki
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ENCODER, MOTOR, AND MOTOR SYSTEM
Publication number
20100224768
Publication date
Sep 9, 2010
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ENCODER
Publication number
20090321621
Publication date
Dec 31, 2009
KABUSHIKI KAISHA YASKAWA DENKI
Yasushi Yoshida
G01 - MEASURING TESTING
Information
Patent Application
Encoding Signal Processing Device And Signal Processing Method Ther...
Publication number
20080117992
Publication date
May 22, 2008
KABUSHIKI KAISHA YASKAWA DENKI
Ikuma Murokita
G01 - MEASURING TESTING