Hiroyuki Ashizawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device of continuously variable transmission and control me...
- Patent number 10,731,757
- Issue date Aug 4, 2020
- Jatco Ltd
- Takurou Kawasumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clutch control device for hybrid vehicle
- Patent number 9,623,867
- Issue date Apr 18, 2017
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle control device
- Patent number 9,321,456
- Issue date Apr 26, 2016
- Nissan Motor Co., Ltd.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle engine start control system
- Patent number 9,267,481
- Issue date Feb 23, 2016
- Nissan Motor Co., Ltd.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traction transmission capacity control device used in drive force d...
- Patent number 9,057,424
- Issue date Jun 16, 2015
- Nissan Motor Co., Ltd.
- Eigo Sakagami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle drive force control device
- Patent number 8,897,944
- Issue date Nov 25, 2014
- Nissan Motor Co., Ltd.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle control device
- Patent number 8,825,253
- Issue date Sep 2, 2014
- Nissan Motor Co., Ltd.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for hybrid vehicle
- Patent number 8,798,836
- Issue date Aug 5, 2014
- Nissan Motor Co., Ltd.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration-inhibition control apparatus for electrically driven vehi...
- Patent number 8,694,189
- Issue date Apr 8, 2014
- Nissan Motor Co., Ltd.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller and controlling method of electric vehicle
- Patent number 8,290,656
- Issue date Oct 16, 2012
- Nissan Motor Co., Ltd.
- Satoru Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor lock prevention control for hybrid electric vehicle
- Patent number 8,132,635
- Issue date Mar 13, 2012
- Nissan Motor Co., Ltd.
- Satoru Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle control apparatus
- Patent number 7,758,467
- Issue date Jul 20, 2010
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clutch engagement control apparatus for hybrid vehicle
- Patent number 7,749,132
- Issue date Jul 6, 2010
- Nissan Motor Co., Ltd.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic braking force control apparatus
- Patent number 7,627,412
- Issue date Dec 1, 2009
- Nissan Motor Co., Ltd.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
State-of-charge estimating device of secondary battery
- Patent number 7,352,156
- Issue date Apr 1, 2008
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- G01 - MEASURING TESTING
Information Patent Grant
Driving force control apparatus for vehicle
- Patent number 7,317,978
- Issue date Jan 8, 2008
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coordinated brake control system
- Patent number 7,136,737
- Issue date Nov 14, 2006
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle driving force control
- Patent number 7,050,898
- Issue date May 23, 2006
- Nissan Motor Co., Ltd.
- Tatsuya Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coordinated brake control system
- Patent number 6,813,553
- Issue date Nov 2, 2004
- Nissan Motor Co., Ltd.
- Hideo Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake control system for vehicle
- Patent number 6,735,511
- Issue date May 11, 2004
- Nissan Motor Co., Ltd.
- Hideo Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving force control device
- Patent number 6,482,122
- Issue date Nov 19, 2002
- Jatco Transtechnology Ltd.
- Tatsuo Ochiai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed ratio control system of continuously variable transmission
- Patent number 6,430,491
- Issue date Aug 6, 2002
- Nissan Motor Co., Ltd.
- Kazutaka Adachi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Engine-CVT drive train control system
- Patent number 6,272,414
- Issue date Aug 7, 2001
- Nissan Motor Co., Ltd.
- Nobutaka Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed change ratio controller for continuously variable transmission
- Patent number 6,067,493
- Issue date May 23, 2000
- Nissan Motor Co., Ltd.
- Kazutaka Adachi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speed change ratio controller for continuously variable transmission
- Patent number 6,055,474
- Issue date Apr 25, 2000
- Nissan Motor Co., Ltd.
- Kazutaka Adachi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shift control apparatus of continuously variable transmission
- Patent number 6,052,639
- Issue date Apr 18, 2000
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speed change ratio controller for continuously variable transmission
- Patent number 6,049,750
- Issue date Apr 11, 2000
- Nissan Motor Co., Ltd.
- Kazutaka Adachi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speed ratio controller for varying a time constant as a function of...
- Patent number 6,013,006
- Issue date Jan 11, 2000
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Acceleration estimation device
- Patent number 5,936,158
- Issue date Aug 10, 1999
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- G01 - MEASURING TESTING
Information Patent Grant
Continuously variable transmission controller
- Patent number 5,857,937
- Issue date Jan 12, 1999
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Driving Support Method and Driving Support Device
- Publication number 20240025409
- Publication date Jan 25, 2024
- NISSAN MOTOR CO., LTD.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Driving Support Method and Driving Support Device
- Publication number 20230294697
- Publication date Sep 21, 2023
- NISSAN MOTOR CO., LTD.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL ME...
- Publication number 20190078685
- Publication date Mar 14, 2019
- JATCO Ltd
- Takurou KAWASUMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLUTCH CONTROL DEVICE FOR HYBRID VEHICLE
- Publication number 20160272192
- Publication date Sep 22, 2016
- Nissan Motor Co., Ltd.
- Hiroyuki ASHIZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE CONTROL DEVICE
- Publication number 20150329104
- Publication date Nov 19, 2015
- NISSAN MOTOR CO., LTD.
- Yutaka TAKAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE CONTROL DEVICE
- Publication number 20140195082
- Publication date Jul 10, 2014
- NISSAN MOTOR CO., LTD.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE ENGINE START CONTROL DEVICE
- Publication number 20130297128
- Publication date Nov 7, 2013
- NISSAN MOTOR CO., LTD.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE FOR HYBRID VEHICLE
- Publication number 20130204479
- Publication date Aug 8, 2013
- NISSAN MOTOR CO., LTD.
- Yutaka Takamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
VIBRATION-INHIBITION CONTROL APPARATUS FOR ELECTRICALLY DRIVEN VEHI...
- Publication number 20130184918
- Publication date Jul 18, 2013
- NISSAN MOTOR CO., LTD.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRACTION TRANSMISSION CAPACITY CONTROL DEVICE USED IN DRIVE FORCE D...
- Publication number 20120100955
- Publication date Apr 26, 2012
- NISSAN MOTOR CO., LTD.
- Eigo Sakagami
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLER AND CONTROLLING METHOD OF ELECTRIC VEHICLE
- Publication number 20100299011
- Publication date Nov 25, 2010
- NISSAN MOTOR CO., LTD.
- Satoru Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE CONTROL APPARATUS
- Publication number 20080058154
- Publication date Mar 6, 2008
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR LOCK PREVENTION CONTROL FOR HYBRID VEHICLE
- Publication number 20080006457
- Publication date Jan 10, 2008
- NISSAN MOTOR CO., LTD.
- Satoru Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLUTCH ENGAGEMENT CONTROL APPARATUS FOR HYBRID VEHICLE
- Publication number 20070275823
- Publication date Nov 29, 2007
- Nissan Motor Co., Ltd.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLUTCH ENGAGEMENT CONTROL APPARATUS AND METHOD FOR HYBRID VEHICLE
- Publication number 20070276557
- Publication date Nov 29, 2007
- Nissan Motor Co., Ltd.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Application
State-of-charge estimating device of secondary battery
- Publication number 20070029973
- Publication date Feb 8, 2007
- Nissan Motor Co., Ltd.
- Hiroyuki Ashizawa
- G01 - MEASURING TESTING
Information Patent Application
Automatic braking force control apparatus
- Publication number 20050246086
- Publication date Nov 3, 2005
- NISSAN MOTOR CO., LTD.
- Jun Motosugi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Driving force control apparatus for vehicle
- Publication number 20050065690
- Publication date Mar 24, 2005
- NISSAN MOTOR CO., LTD.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coordinated brake control system
- Publication number 20040122579
- Publication date Jun 24, 2004
- NISSAN MOTOR CO., LTD.
- Hiroyuki Ashizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coordinated brake control system
- Publication number 20040054450
- Publication date Mar 18, 2004
- NISSAN MOTOR CO., LTD.
- Hideo Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Brake control system for vehicle
- Publication number 20030182044
- Publication date Sep 25, 2003
- NISSAN MOTOR CO., LTD.
- Hideo Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle driving force control
- Publication number 20030074124
- Publication date Apr 17, 2003
- NISSAN MOTOR CO., LTD.
- Tatsuya Ono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Driving force control device
- Publication number 20010056009
- Publication date Dec 27, 2001
- Tatsuo Ochiai
- B60 - VEHICLES IN GENERAL

Hiroyuki Ashizawa

Person

Patents Grantslast 30 patents

Control device of continuously variable transmission and control me...

Clutch control device for hybrid vehicle

Hybrid vehicle control device

Hybrid vehicle engine start control system

Traction transmission capacity control device used in drive force d...

Vehicle drive force control device

Hybrid vehicle control device

Control device for hybrid vehicle

Vibration-inhibition control apparatus for electrically driven vehi...

Controller and controlling method of electric vehicle

Motor lock prevention control for hybrid electric vehicle

Hybrid vehicle control apparatus

Clutch engagement control apparatus for hybrid vehicle

Automatic braking force control apparatus

State-of-charge estimating device of secondary battery

Driving force control apparatus for vehicle

Coordinated brake control system

Vehicle driving force control

Coordinated brake control system

Brake control system for vehicle

Driving force control device

Speed ratio control system of continuously variable transmission

Engine-CVT drive train control system

Speed change ratio controller for continuously variable transmission

Speed change ratio controller for continuously variable transmission

Shift control apparatus of continuously variable transmission

Speed change ratio controller for continuously variable transmission

Speed ratio controller for varying a time constant as a function of...

Acceleration estimation device

Continuously variable transmission controller

Patents Applicationslast 30 patents

Driving Support Method and Driving Support Device

Driving Support Method and Driving Support Device

CONTROL DEVICE OF CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL ME...

CLUTCH CONTROL DEVICE FOR HYBRID VEHICLE

HYBRID VEHICLE CONTROL DEVICE

HYBRID VEHICLE CONTROL DEVICE

HYBRID VEHICLE ENGINE START CONTROL DEVICE

CONTROL DEVICE FOR HYBRID VEHICLE

VIBRATION-INHIBITION CONTROL APPARATUS FOR ELECTRICALLY DRIVEN VEHI...

TRACTION TRANSMISSION CAPACITY CONTROL DEVICE USED IN DRIVE FORCE D...

CONTROLLER AND CONTROLLING METHOD OF ELECTRIC VEHICLE

HYBRID VEHICLE CONTROL APPARATUS

MOTOR LOCK PREVENTION CONTROL FOR HYBRID VEHICLE

CLUTCH ENGAGEMENT CONTROL APPARATUS FOR HYBRID VEHICLE

CLUTCH ENGAGEMENT CONTROL APPARATUS AND METHOD FOR HYBRID VEHICLE

State-of-charge estimating device of secondary battery

Automatic braking force control apparatus

Driving force control apparatus for vehicle

Coordinated brake control system

Coordinated brake control system

Brake control system for vehicle

Vehicle driving force control

Driving force control device