Takao Akiyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System identification method, system identification device, and pro...
- Patent number 11,879,807
- Issue date Jan 23, 2024
- Meidensha Corporation
- Takao Akiyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Testing system having a control device
- Patent number 11,733,671
- Issue date Aug 22, 2023
- Meidensha Corporation
- Masayasu Kanke
- G05 - CONTROLLING REGULATING
Information Patent Grant
Testing system
- Patent number 11,441,971
- Issue date Sep 13, 2022
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical characteristics estimation method and mechanical charact...
- Patent number 11,371,912
- Issue date Jun 28, 2022
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Test system
- Patent number 11,313,761
- Issue date Apr 26, 2022
- MEDENSHA CORPORATION
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer control device
- Patent number 11,313,762
- Issue date Apr 26, 2022
- Meidensha Corporation
- Takao Akiyama
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Tandom motor system
- Patent number 11,280,702
- Issue date Mar 22, 2022
- Meidensha Corporation
- Takao Akiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for designing shaft torque controller and feedback controlle...
- Patent number 11,262,274
- Issue date Mar 1, 2022
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer control device
- Patent number 11,150,150
- Issue date Oct 19, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer control device
- Patent number 11,105,701
- Issue date Aug 31, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Method for calculating estimation value of mechanical characteristi...
- Patent number 11,085,851
- Issue date Aug 10, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Input/output characteristic estimation method for drivetrain testin...
- Patent number 11,029,233
- Issue date Jun 8, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling engine bench system
- Patent number 10,948,383
- Issue date Mar 16, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Control device of dynamometer system
- Patent number 10,942,091
- Issue date Mar 9, 2021
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer system
- Patent number 10,895,511
- Issue date Jan 19, 2021
- Meidensha Corporation
- Takashi Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor drive system
- Patent number 10,892,695
- Issue date Jan 12, 2021
- Meidensha Corporation
- Yugo Tadano
- G01 - MEASURING TESTING
Information Patent Grant
Test piece characteristic estimation method and test piece characte...
- Patent number 10,605,689
- Issue date Mar 31, 2020
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Shaft torque control device
- Patent number 10,558,179
- Issue date Feb 11, 2020
- National University Corporation Chiba University
- Takao Akiyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Resonance suppression control circuit and testing system employing...
- Patent number 10,444,117
- Issue date Oct 15, 2019
- Meidensha Corporation
- Takao Akiyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device for dynamometer system
- Patent number 10,371,589
- Issue date Aug 6, 2019
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer-system dynamo control device and engine starting method...
- Patent number 10,190,944
- Issue date Jan 29, 2019
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Torque command generation device
- Patent number 10,151,666
- Issue date Dec 11, 2018
- Meidensha Corporation
- Masayasu Kanke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamometer control device and method for estimating moment of iner...
- Patent number 10,041,858
- Issue date Aug 7, 2018
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Engine testing apparatus, and engine testing method
- Patent number 9,778,140
- Issue date Oct 3, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yasuaki Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Dynamometer system
- Patent number 9,739,687
- Issue date Aug 22, 2017
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Torque command generation device
- Patent number 9,689,774
- Issue date Jun 27, 2017
- Meidensha Corporation
- Masayasu Kanke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Testing system for drive-train
- Patent number 9,459,181
- Issue date Oct 4, 2016
- Meidensha Corporation
- Takao Akiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine bench system
- Patent number 9,400,231
- Issue date Jul 26, 2016
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Testing system for drivetrain
- Patent number 9,234,820
- Issue date Jan 12, 2016
- Meidensha Corporation
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Drive-train testing system
- Patent number 9,207,149
- Issue date Dec 8, 2015
- Meidensha Corporation
- Masayasu Kanke
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM IDENTIFICATION METHOD, SYSTEM IDENTIFICATION DEVICE, AND PRO...
- Publication number 20220349779
- Publication date Nov 3, 2022
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TESTING SYSTEM
- Publication number 20220205869
- Publication date Jun 30, 2022
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
DYNAMOMETER CONTROL DEVICE
- Publication number 20220065750
- Publication date Mar 3, 2022
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DESIGNING SHAFT TORQUE CONTROLLER AND FEEDBACK CONTROLLE...
- Publication number 20210356360
- Publication date Nov 18, 2021
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
SHAFT TORQUE CONTROL DEVICE
- Publication number 20210318205
- Publication date Oct 14, 2021
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMOMETER CONTROL DEVICE
- Publication number 20210247251
- Publication date Aug 12, 2021
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
TESTING SYSTEM CONTROL DEVICE
- Publication number 20210011454
- Publication date Jan 14, 2021
- MEIDENSHA CORPORATION
- Masayasu Kanke
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL DEVICE OF DYNAMOMETER SYSTEM
- Publication number 20210010903
- Publication date Jan 14, 2021
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONTROLLING ENGINE BENCH SYSTEM
- Publication number 20210003479
- Publication date Jan 7, 2021
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
MECHANICAL CHARACTERISTICS ESTIMATION METHOD AND MECHANICAL CHARACT...
- Publication number 20200408641
- Publication date Dec 31, 2020
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
MECHANICAL CHARACTERISTIC ESTIMATING METHOD
- Publication number 20200348206
- Publication date Nov 5, 2020
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
Motor Drive System
- Publication number 20200304050
- Publication date Sep 24, 2020
- MEIDENSHA CORPORATION
- Yugo TADANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMOMETER CONTROL DEVICE
- Publication number 20200271539
- Publication date Aug 27, 2020
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
INPUT/OUTPUT CHARACTERISTIC ESTIMATION METHOD FOR TESTING SYSTEM
- Publication number 20200264072
- Publication date Aug 20, 2020
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC INERTIA CONTROL DEVICE
- Publication number 20200103296
- Publication date Apr 2, 2020
- MEIDENSHA CORPORATION
- Takashi YAMAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
SHAFT TORQUE CONTROL DEVICE
- Publication number 20190278237
- Publication date Sep 12, 2019
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
MOTOR DRIVE SYSTEM
- Publication number 20190229659
- Publication date Jul 25, 2019
- MEIDENSHA CORPORATION
- Yugo TADANO
- G05 - CONTROLLING REGULATING
Information Patent Application
RESONANCE SUPPRESSION CONTROL CIRCUIT AND TESTING SYSTEM EMPLOYING...
- Publication number 20190219481
- Publication date Jul 18, 2019
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
DEVICE FOR CONTROLLING DYNAMOMETER OF TEST SYSTEM
- Publication number 20190137361
- Publication date May 9, 2019
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TEST PIECE CHARACTERISTIC ESTIMATION METHOD AND TEST PIECE CHARACTE...
- Publication number 20190017894
- Publication date Jan 17, 2019
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
DYNAMOMETER-SYSTEM DYNAMO CONTROL DEVICE AND ENGINE STARTING METHOD...
- Publication number 20180328815
- Publication date Nov 15, 2018
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
DYNAMOMETER CONTROL DEVICE AND METHOD FOR ESTIMATING MOMENT OF INER...
- Publication number 20180003589
- Publication date Jan 4, 2018
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
CONTROL DEVICE FOR DYNAMOMETER SYSTEM
- Publication number 20170350775
- Publication date Dec 7, 2017
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TORQUE COMMAND GENERATION DEVICE
- Publication number 20170254725
- Publication date Sep 7, 2017
- MEIDENSHA CORPORATION
- Masayasu KANKE
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMOMETER SYSTEM
- Publication number 20160252428
- Publication date Sep 1, 2016
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TESTING SYSTEM FOR DRIVE-TRAIN
- Publication number 20160139002
- Publication date May 19, 2016
- MEIDENSHA CORPORATION
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Application
Torque Command Generation Device
- Publication number 20160109328
- Publication date Apr 21, 2016
- MEIDENSHA CORPORATION
- Masayasu KANKE
- G01 - MEASURING TESTING
Information Patent Application
Engine Bench System
- Publication number 20160084735
- Publication date Mar 24, 2016
- MEIDENSHA CORPORATION
- Takao AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
TESTING SYSTEM FOR DRIVETRAIN
- Publication number 20150219529
- Publication date Aug 6, 2015
- MEIDENSHA CORPORATION
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Application
DYNAMOMETER SYSTEM
- Publication number 20150142341
- Publication date May 21, 2015
- MEIDENSHA CORPORATION
- Takao Akiyama
- G01 - MEASURING TESTING

Takao Akiyama

Person

Patents Grantslast 30 patents

System identification method, system identification device, and pro...

Testing system having a control device

Testing system

Mechanical characteristics estimation method and mechanical charact...

Test system

Dynamometer control device

Tandom motor system

Method for designing shaft torque controller and feedback controlle...

Dynamometer control device

Dynamometer control device

Method for calculating estimation value of mechanical characteristi...

Input/output characteristic estimation method for drivetrain testin...

Method for controlling engine bench system

Control device of dynamometer system

Dynamometer system

Motor drive system

Test piece characteristic estimation method and test piece characte...

Shaft torque control device

Resonance suppression control circuit and testing system employing...

Control device for dynamometer system

Dynamometer-system dynamo control device and engine starting method...

Torque command generation device

Dynamometer control device and method for estimating moment of iner...

Engine testing apparatus, and engine testing method

Dynamometer system

Torque command generation device

Testing system for drive-train

Engine bench system

Testing system for drivetrain

Drive-train testing system

Patents Applicationslast 30 patents

SYSTEM IDENTIFICATION METHOD, SYSTEM IDENTIFICATION DEVICE, AND PRO...

TESTING SYSTEM

DYNAMOMETER CONTROL DEVICE

METHOD FOR DESIGNING SHAFT TORQUE CONTROLLER AND FEEDBACK CONTROLLE...

SHAFT TORQUE CONTROL DEVICE

DYNAMOMETER CONTROL DEVICE

TESTING SYSTEM CONTROL DEVICE

CONTROL DEVICE OF DYNAMOMETER SYSTEM

METHOD FOR CONTROLLING ENGINE BENCH SYSTEM

MECHANICAL CHARACTERISTICS ESTIMATION METHOD AND MECHANICAL CHARACT...

MECHANICAL CHARACTERISTIC ESTIMATING METHOD

Motor Drive System

DYNAMOMETER CONTROL DEVICE

INPUT/OUTPUT CHARACTERISTIC ESTIMATION METHOD FOR TESTING SYSTEM

ELECTRIC INERTIA CONTROL DEVICE

SHAFT TORQUE CONTROL DEVICE

MOTOR DRIVE SYSTEM

RESONANCE SUPPRESSION CONTROL CIRCUIT AND TESTING SYSTEM EMPLOYING...

DEVICE FOR CONTROLLING DYNAMOMETER OF TEST SYSTEM

TEST PIECE CHARACTERISTIC ESTIMATION METHOD AND TEST PIECE CHARACTE...

DYNAMOMETER-SYSTEM DYNAMO CONTROL DEVICE AND ENGINE STARTING METHOD...

DYNAMOMETER CONTROL DEVICE AND METHOD FOR ESTIMATING MOMENT OF INER...

CONTROL DEVICE FOR DYNAMOMETER SYSTEM

TORQUE COMMAND GENERATION DEVICE

DYNAMOMETER SYSTEM

TESTING SYSTEM FOR DRIVE-TRAIN

Torque Command Generation Device

Engine Bench System

TESTING SYSTEM FOR DRIVETRAIN

DYNAMOMETER SYSTEM