Keiju Abo

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electric pump actuator, stepless transmission with electric pump ac...
- Patent number 11,767,842
- Issue date Sep 26, 2023
- Schaeffler Technologies AG & Co. KG
- Shinobu Kamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil pressure supply device for vehicle drive system
- Patent number 6,253,137
- Issue date Jun 26, 2001
- Nissan Motor Co., Ltd.
- Keiju Abo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic transmission control system for automotive vehicle with...
- Patent number 6,243,638
- Issue date Jun 5, 2001
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic transmission control system for automotive vehicle with...
- Patent number 6,219,608
- Issue date Apr 17, 2001
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vehicle drive system controller and control method
- Patent number 6,122,587
- Issue date Sep 19, 2000
- Nissan Motor Co., Ltd.
- Hideaki Takahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle drive device and vehicle drive device control method
- Patent number 6,064,161
- Issue date May 16, 2000
- Nissan Motor Co., Ltd.
- Hideaki Takahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle drive system controller and control method
- Patent number 6,009,365
- Issue date Dec 28, 1999
- Nissan Motor Co., Ltd.
- Hideaki Takahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for controlling a continuously variable transmission in resp...
- Patent number 5,586,953
- Issue date Dec 24, 1996
- Nissan Motor Co., Ltd.
- Keiju Abo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid continuously variable transmission with electronically contr...
- Patent number 5,157,993
- Issue date Oct 27, 1992
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control system for transmission
- Patent number 4,895,552
- Issue date Jan 23, 1990
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power transmission belt
- Patent number 4,776,829
- Issue date Oct 11, 1988
- Nissan Motor Co., Ltd.
- Sigeaki Yamamuro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling continuously variable transmission
- Patent number 4,764,155
- Issue date Aug 16, 1988
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for controlling reduction ratio in continuously variable...
- Patent number 4,736,655
- Issue date Apr 12, 1988
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Creep torque and lock-up control for automatic transmission
- Patent number 4,735,113
- Issue date Apr 5, 1988
- Nissan Motor Co., Ltd.
- Sigeaki Yamamuro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission belt provided with push elements
- Patent number 4,729,758
- Issue date Mar 8, 1988
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Line pressure control device for hydraulic control system of automa...
- Patent number 4,679,466
- Issue date Jul 14, 1987
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid pressure control valve for hydraulic actuator
- Patent number 4,651,776
- Issue date Mar 24, 1987
- Nissan Motor Co., Ltd.
- Masaki Nakano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control system for automatic transmission such as a conti...
- Patent number 4,616,530
- Issue date Oct 14, 1986
- Nissan Motor Co., Ltd.
- Yoshikazu Tanaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling continuously variable transmission
- Patent number 4,603,602
- Issue date Aug 5, 1986
- Nissan Motor Company, Limited
- Yoshikazu Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling reduction ratio of continuousl...
- Patent number 4,597,308
- Issue date Jul 1, 1986
- Nissan Motor Co., Ltd.
- Yoshikazu Tanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling reduction ratio of continuousl...
- Patent number 4,590,561
- Issue date May 20, 1986
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for controlling reduction ratio of continuousl...
- Patent number 4,589,071
- Issue date May 13, 1986
- Nissan Motor Co., Ltd.
- Sigeaki Yamamuro
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic control system for continuously variable V-belt transmission
- Patent number 4,584,909
- Issue date Apr 29, 1986
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vehicle/engine operational parameter responsive clutch control
- Patent number 4,583,627
- Issue date Apr 22, 1986
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for controlling line pressure in continuously...
- Patent number 4,579,021
- Issue date Apr 1, 1986
- Nissan Motor Co., Ltd.
- Sigeaki Yamamuro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control system for hydraulic automatic clutch
- Patent number 4,576,265
- Issue date Mar 18, 1986
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling reduction ratio of continuousl...
- Patent number 4,566,354
- Issue date Jan 28, 1986
- Nissan Motor Co., Ltd.
- Haruyoshi Kumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for continuously variable V-belt transmission
- Patent number 4,557,706
- Issue date Dec 10, 1985
- Nissan Motor Co., Ltd.
- Yoshikazu Tanaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control system for continuously variable V-belt transmission
- Patent number 4,545,265
- Issue date Oct 8, 1985
- Nissan Motor Co., Ltd.
- Keiju Abo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control system for continuously variable transmission with space sa...
- Patent number 4,542,665
- Issue date Sep 24, 1985
- Nissan Motor Co., Ltd.
- Sigeaki Yamamuro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC PUMP ACTUATOR, STEPLESS TRANSMISSION WITH ELECTRIC PUMP AC...
- Publication number 20210285442
- Publication date Sep 16, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Shinobu Kamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Person

Patents Grantslast 30 patents

Electric pump actuator, stepless transmission with electric pump ac...

Oil pressure supply device for vehicle drive system

Electronic transmission control system for automotive vehicle with...

Electronic transmission control system for automotive vehicle with...

Vehicle drive system controller and control method

Vehicle drive device and vehicle drive device control method

Vehicle drive system controller and control method

System for controlling a continuously variable transmission in resp...

Hybrid continuously variable transmission with electronically contr...

Control system for transmission

Power transmission belt

Method of controlling continuously variable transmission

Apparatus for controlling reduction ratio in continuously variable...

Creep torque and lock-up control for automatic transmission

Transmission belt provided with push elements

Line pressure control device for hydraulic control system of automa...

Fluid pressure control valve for hydraulic actuator

Hydraulic control system for automatic transmission such as a conti...

Method of controlling continuously variable transmission

Method and apparatus for controlling reduction ratio of continuousl...

Method and apparatus for controlling reduction ratio of continuousl...

Method and apparatus for controlling reduction ratio of continuousl...

Hydraulic control system for continuously variable V-belt transmission

Vehicle/engine operational parameter responsive clutch control

Method and apparatus for controlling line pressure in continuously...

Control system for hydraulic automatic clutch

Method and apparatus for controlling reduction ratio of continuousl...

Control system for continuously variable V-belt transmission

Hydraulic control system for continuously variable V-belt transmission

Control system for continuously variable transmission with space sa...

Patents Applicationslast 30 patents

ELECTRIC PUMP ACTUATOR, STEPLESS TRANSMISSION WITH ELECTRIC PUMP AC...