Kouji Yamaguchi

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic servo unit with solenoid operated valves having variable...
- Patent number 5,355,772
- Issue date Oct 18, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Takamichi Shimada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shift control system
- Patent number 5,239,894
- Issue date Aug 31, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Kiyoshi Oikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling continuously variable transmission in combina...
- Patent number 5,218,540
- Issue date Jun 8, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling speed reduction ratio in a continuously varia...
- Patent number 5,101,689
- Issue date Apr 7, 1992
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Differential area motor circuit for hydrostatic transmission control
- Patent number 5,060,476
- Issue date Oct 29, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling continuously variable transmission in combina...
- Patent number 5,040,114
- Issue date Aug 13, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed control apparatus for a continuously variable speed
- Patent number 5,014,574
- Issue date May 14, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Koji Sasajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control apparatus for hydraulic continuously variable speed transmi...
- Patent number 4,995,470
- Issue date Feb 26, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic continuously variable speed transmission
- Patent number 4,970,862
- Issue date Nov 20, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Kazuya Maki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling speed reduction ratio for continuously variab...
- Patent number 4,967,610
- Issue date Nov 6, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Koji Sasajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling speed reduction ratio for a continuously vari...
- Patent number 4,962,679
- Issue date Oct 16, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling speed reduction ratio of continuously variabl...
- Patent number 4,961,315
- Issue date Oct 9, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling clutch operation for a vehicle and method of...
- Patent number 4,958,492
- Issue date Sep 25, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Kazuya Maki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller for continuously variable speed transmission
- Patent number 4,958,494
- Issue date Sep 25, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Kazuya Maki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic differential cylinder
- Patent number 4,958,495
- Issue date Sep 25, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling speed reduction ratio for a continuously vari...
- Patent number 4,956,972
- Issue date Sep 18, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Koji Sasajima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic continuously variable speed transmission with direct clut...
- Patent number 4,941,371
- Issue date Jul 17, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Hideo Koyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic continuously variable speed transmission with direct clut...
- Patent number 4,932,208
- Issue date Jun 12, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Hideo Koyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling speed reduction ratio for a continuously vari...
- Patent number 4,913,005
- Issue date Apr 3, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve control apparatus for internal combustion engine
- Patent number 4,881,428
- Issue date Nov 21, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle control system for automotive internal combustion engine
- Patent number 4,860,708
- Issue date Aug 29, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Non-step hydraulic transmission
- Patent number 4,815,288
- Issue date Mar 28, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Kouji Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Throttle valve control system for an internal combustion engine
- Patent number 4,799,467
- Issue date Jan 24, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control system for an internal combustion engine
- Patent number 4,791,902
- Issue date Dec 20, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control apparatus for an internal combustion engine...
- Patent number 4,787,353
- Issue date Nov 29, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control system for an internal combustion engine
- Patent number 4,781,162
- Issue date Nov 1, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve controller for internal combustion engine
- Patent number 4,765,295
- Issue date Aug 23, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve control for internal combustion engine
- Patent number 4,765,296
- Issue date Aug 23, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yoshikazu Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct-coupling control system for torque converter in automatic tr...
- Patent number 4,655,330
- Issue date Apr 7, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Masao Nishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque fluctuation absorber between a flywheel and a stepless hydra...
- Patent number 4,646,520
- Issue date Mar 3, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Mitsumasa Furumoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kouji Yamaguchi

Person

Patents Grantslast 30 patents

Hydraulic servo unit with solenoid operated valves having variable...

Shift control system

Method of controlling continuously variable transmission in combina...

Method of controlling speed reduction ratio in a continuously varia...

Differential area motor circuit for hydrostatic transmission control

Method of controlling continuously variable transmission in combina...

Speed control apparatus for a continuously variable speed

Control apparatus for hydraulic continuously variable speed transmi...

Hydraulic continuously variable speed transmission

Method of controlling speed reduction ratio for continuously variab...

Method of controlling speed reduction ratio for a continuously vari...

Method of controlling speed reduction ratio of continuously variabl...

Method of controlling clutch operation for a vehicle and method of...

Controller for continuously variable speed transmission

Hydraulic differential cylinder

Method of controlling speed reduction ratio for a continuously vari...

Hydraulic continuously variable speed transmission with direct clut...

Hydraulic continuously variable speed transmission with direct clut...

Method of controlling speed reduction ratio for a continuously vari...

Throttle valve control apparatus for internal combustion engine

Throttle control system for automotive internal combustion engine

Non-step hydraulic transmission

Throttle valve control system for an internal combustion engine

Throttle valve control system for an internal combustion engine

Throttle valve control apparatus for an internal combustion engine...

Throttle valve control system for an internal combustion engine

Throttle valve controller for internal combustion engine

Throttle valve control for internal combustion engine

Direct-coupling control system for torque converter in automatic tr...

Torque fluctuation absorber between a flywheel and a stepless hydra...