Ryosuke HIYOSHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Variable compression ratio mechanism for internal combustion engine
- Patent number 10,400,667
- Issue date Sep 3, 2019
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio mechanism for internal combustion engine
- Patent number 10,400,666
- Issue date Sep 3, 2019
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Actuator device for variable compression ratio internal combustion...
- Patent number 10,400,668
- Issue date Sep 3, 2019
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Actuator mounting structure for internal-combustion engine having v...
- Patent number 10,054,064
- Issue date Aug 21, 2018
- Nissan Motor Co., Ltd.
- Yoshiaki Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine with variable compression ratio
- Patent number 10,001,056
- Issue date Jun 19, 2018
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for compression ratio variable internal combustion e...
- Patent number 9,885,292
- Issue date Feb 6, 2018
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 9,863,311
- Issue date Jan 9, 2018
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 9,850,813
- Issue date Dec 26, 2017
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 9,650,952
- Issue date May 16, 2017
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Drive apparatus constructed to detect ratcheting in wave motion gea...
- Patent number 9,476,354
- Issue date Oct 25, 2016
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device and control method for variable compression ratio in...
- Patent number 9,476,366
- Issue date Oct 25, 2016
- Nissan Motor Co., Ltd.
- Yoshiaki Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for variable-compression-ratio internal combustion e...
- Patent number 9,453,464
- Issue date Sep 27, 2016
- Nissan Motor Co., Ltd.
- Shinobu Kamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 9,422,872
- Issue date Aug 23, 2016
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion-engine control device and control method
- Patent number 9,416,745
- Issue date Aug 16, 2016
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control system for internal combustion engine
- Patent number 9,037,382
- Issue date May 19, 2015
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 8,881,695
- Issue date Nov 11, 2014
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engine
- Patent number 8,844,479
- Issue date Sep 30, 2014
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 8,726,858
- Issue date May 20, 2014
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio device for internal combustion engine
- Patent number 8,397,683
- Issue date Mar 19, 2013
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-link variable compression ratio engine
- Patent number 8,087,390
- Issue date Jan 3, 2012
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake control apparatus for an engine and method
- Patent number RE43034
- Issue date Dec 20, 2011
- Nissan Motor Co., Ltd.
- Shunichi Aoyama
- 123 - Internal-combustion engines
Information Patent Grant
Variable compression ratio control method for variable compression...
- Patent number 7,753,013
- Issue date Jul 13, 2010
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine employing variable compression ratio mec...
- Patent number 7,681,538
- Issue date Mar 23, 2010
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake control apparatus for an engine and method
- Patent number 7,640,901
- Issue date Jan 5, 2010
- Nissan Motor Co., Ltd.
- Shunichi Aoyama
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Internal combustion engine
- Patent number 7,513,228
- Issue date Apr 7, 2009
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake valve control system and method for internal combustion engine
- Patent number 7,426,913
- Issue date Sep 23, 2008
- Nissan Motor Co., Ltd.
- Tsuyoshi Arinaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable expansion-ratio engine
- Patent number 7,334,547
- Issue date Feb 26, 2008
- Nissan Motor Co., Ltd.
- Koji Hiraya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intake control apparatus and method for internal combustion engine
- Patent number 7,210,450
- Issue date May 1, 2007
- Nissan Motor Co., Ltd.
- Tsuyoshi Arinaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pin connected link mechanism
- Patent number 7,191,741
- Issue date Mar 20, 2007
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intake valve control apparatus and method for an internal combustio...
- Patent number 7,168,402
- Issue date Jan 30, 2007
- Nissan Motor Co., Ltd.
- Shinichi Takemura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR DEVICE FOR VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION...
- Publication number 20180320587
- Publication date Nov 8, 2018
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180195433
- Publication date Jul 12, 2018
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180163622
- Publication date Jun 14, 2018
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Variable Compression Ratio Internal Combustion Engine
- Publication number 20170284289
- Publication date Oct 5, 2017
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20170191409
- Publication date Jul 6, 2017
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR COMPRESSION RATIO VARIABLE INTERNAL COMBUSTION E...
- Publication number 20170145929
- Publication date May 25, 2017
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20150377120
- Publication date Dec 31, 2015
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO
- Publication number 20150354448
- Publication date Dec 10, 2015
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL-COMBUSTION-ENGINE CONTROL DEVICE AND CONTROL METHOD
- Publication number 20150354488
- Publication date Dec 10, 2015
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DRIVE DEVICE
- Publication number 20150292400
- Publication date Oct 15, 2015
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR VARIABLE COMPRESSION RATIO IN...
- Publication number 20150204251
- Publication date Jul 23, 2015
- NISSAN MOTOR CO., LTD.
- Yoshiaki Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATOR MOUNTING STRUCTURE FOR INTERNAL-COMBUSTION ENGINE HAVING V...
- Publication number 20150176507
- Publication date Jun 25, 2015
- NISSAN MOTOR CO., LTD.
- Yoshiaki Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR VARIABLE-COMPRESSION-RATIO INTERNAL COMBUSTION E...
- Publication number 20150122225
- Publication date May 7, 2015
- NISSAN MOTOR CO., LTD.
- Shinobu Kamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20140290625
- Publication date Oct 2, 2014
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140041607
- Publication date Feb 13, 2014
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20130327302
- Publication date Dec 12, 2013
- Nissan Motor Co., Ltd.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20130306035
- Publication date Nov 21, 2013
- Nissan Motor Co., Ltd.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20130306036
- Publication date Nov 21, 2013
- Nissan Motor Co., Ltd.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-LINK VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20090107454
- Publication date Apr 30, 2009
- Nissan Motor Co., Ltd.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090038588
- Publication date Feb 12, 2009
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE EMPLOYING VARIABLE COMPRESSION RATIO MEC...
- Publication number 20080283008
- Publication date Nov 20, 2008
- NISSAN MOTOR CO., LTD.
- Ryosuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Variable compression ratio control method for variable compression...
- Publication number 20080098990
- Publication date May 1, 2008
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Variable expansion-ratio engine
- Publication number 20070209630
- Publication date Sep 13, 2007
- NISSAN MOTOR CO., LTD.
- Koji Hiraya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intake control apparatus for an engine and method
- Publication number 20070204821
- Publication date Sep 6, 2007
- Shunichi Aoyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine
- Publication number 20060207535
- Publication date Sep 21, 2006
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intake control apparatus and method for internal combustion engine
- Publication number 20060090728
- Publication date May 4, 2006
- NISSAN MOTOR CO., LTD.
- Tsuyoshi Arinaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Intake valve control system and method for internal combustion engine
- Publication number 20060037568
- Publication date Feb 23, 2006
- NISSAN MOTOR CO., LTD.
- Tsuyoshi Arinaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intake valve control apparatus and method for an internal combustio...
- Publication number 20050205029
- Publication date Sep 22, 2005
- NISSAN MOTOR CO., LTD.
- Shinichi Takemura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control apparatus and method for internal combustion engine with va...
- Publication number 20050056240
- Publication date Mar 17, 2005
- NISSAN MOTOR CO., LTD.
- Takanobu Sugiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Reciprocating engine with a variable compression ratio mechanism
- Publication number 20040163614
- Publication date Aug 26, 2004
- NISSAN MOTOR CO., LTD.
- Ryosuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Ryosuke HIYOSHI

Person

Patents Grantslast 30 patents

Variable compression ratio mechanism for internal combustion engine

Variable compression ratio mechanism for internal combustion engine

Actuator device for variable compression ratio internal combustion...

Actuator mounting structure for internal-combustion engine having v...

Internal combustion engine with variable compression ratio

Control device for compression ratio variable internal combustion e...

Variable compression ratio internal combustion engine

Variable compression ratio internal combustion engine

Variable compression ratio internal combustion engine

Drive apparatus constructed to detect ratcheting in wave motion gea...

Control device and control method for variable compression ratio in...

Control device for variable-compression-ratio internal combustion e...

Variable compression ratio internal combustion engine

Internal-combustion-engine control device and control method

Control system for internal combustion engine

Variable compression ratio internal combustion engine

Variable compression ratio engine

Variable compression ratio internal combustion engine

Variable compression ratio device for internal combustion engine

Multi-link variable compression ratio engine

Intake control apparatus for an engine and method

Variable compression ratio control method for variable compression...

Internal combustion engine employing variable compression ratio mec...

Intake control apparatus for an engine and method

Internal combustion engine

Intake valve control system and method for internal combustion engine

Variable expansion-ratio engine

Intake control apparatus and method for internal combustion engine

Pin connected link mechanism

Intake valve control apparatus and method for an internal combustio...

Patents Applicationslast 30 patents

ACTUATOR DEVICE FOR VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION...

VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBUSTION ENGINE

VARIABLE COMPRESSION RATIO MECHANISM FOR INTERNAL COMBUSTION ENGINE

Variable Compression Ratio Internal Combustion Engine

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

CONTROL DEVICE FOR COMPRESSION RATIO VARIABLE INTERNAL COMBUSTION E...

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO

INTERNAL-COMBUSTION-ENGINE CONTROL DEVICE AND CONTROL METHOD

DRIVE DEVICE

CONTROL DEVICE AND CONTROL METHOD FOR VARIABLE COMPRESSION RATIO IN...

ACTUATOR MOUNTING STRUCTURE FOR INTERNAL-COMBUSTION ENGINE HAVING V...

CONTROL DEVICE FOR VARIABLE-COMPRESSION-RATIO INTERNAL COMBUSTION E...

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

VARIABLE COMPRESSION RATIO ENGINE

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

MULTI-LINK VARIABLE COMPRESSION RATIO ENGINE

VARIABLE COMPRESSION RATIO DEVICE FOR INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE EMPLOYING VARIABLE COMPRESSION RATIO MEC...

Variable compression ratio control method for variable compression...

Variable expansion-ratio engine

Intake control apparatus for an engine and method

Internal combustion engine

Intake control apparatus and method for internal combustion engine

Intake valve control system and method for internal combustion engine

Intake valve control apparatus and method for an internal combustio...

Control apparatus and method for internal combustion engine with va...

Reciprocating engine with a variable compression ratio mechanism