Eiji Takahashi

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine control method and control device
- Patent number 10,851,709
- Issue date Dec 1, 2020
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound having substituted bipyridyl group and pyridoinodole ring...
- Patent number 10,541,369
- Issue date Jan 21, 2020
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Variable compression ratio internal combustion engine and learning...
- Patent number 10,337,400
- Issue date Jul 2, 2019
- Nissan Motor Co., Ltd.
- Kazuhiko Okamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine control device and control method
- Patent number 10,267,239
- Issue date Apr 23, 2019
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio internal combustion engine
- Patent number 10,253,700
- Issue date Apr 9, 2019
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle control device
- Patent number 10,138,998
- Issue date Nov 27, 2018
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method and control device for internal combustion engine
- Patent number 10,087,855
- Issue date Oct 2, 2018
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compound having acridan ring structure, and organic electroluminesc...
- Patent number 9,905,770
- Issue date Feb 27, 2018
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Control device and control method for internal combustion engines
- Patent number 9,874,172
- Issue date Jan 23, 2018
- Nissan Motor Co., Ltd.
- Tadaki Mano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for controlling variable compression ratio intern...
- Patent number 9,856,810
- Issue date Jan 2, 2018
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound having acridan ring structure, and organic electroluminesc...
- Patent number 9,818,949
- Issue date Nov 14, 2017
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device and method for controlling internal combustion engine for ve...
- Patent number 9,617,926
- Issue date Apr 11, 2017
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Organic electroluminescent device
- Patent number 9,553,272
- Issue date Jan 24, 2017
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 9,444,055
- Issue date Sep 13, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 9,306,174
- Issue date Apr 5, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device
- Patent number 9,306,175
- Issue date Apr 5, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having indenocarbazole ring structure, and organic electro...
- Patent number 9,196,837
- Issue date Nov 24, 2015
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual link internal combustion engine
- Patent number 9,121,341
- Issue date Sep 1, 2015
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Engine control apparatus and method
- Patent number 9,080,547
- Issue date Jul 14, 2015
- Nissan Motor Co., Ltd.
- Taisuke Shiraishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Compound having acridan ring structure, and organic electroluminesc...
- Patent number 8,852,759
- Issue date Oct 7, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having a substituted anthracene ring structure and pyridoi...
- Patent number 8,748,014
- Issue date Jun 10, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hair dye and hair dye composition
- Patent number 8,118,881
- Issue date Feb 21, 2012
- Hodogaya Chemical Co., Ltd.
- Masahiko Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Internal combustion engine with auxiliary combustion chamber
- Patent number 7,814,883
- Issue date Oct 19, 2010
- Nissan Motor Co., Ltd.
- Isamu Hotta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel supply device for internal combustion and control method therefor
- Patent number 7,771,675
- Issue date Aug 10, 2010
- Nissan Motor Co., Ltd.
- Isamu Hotta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-equilibrium plasma discharge type ignition device
- Patent number 7,644,698
- Issue date Jan 12, 2010
- Nissan Motor Co., Ltd.
- Taisuke Shiraishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal combustion engine with a precombustion chamber
- Patent number 7,584,739
- Issue date Sep 8, 2009
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine with auxiliary combustion chamber
- Patent number 7,438,043
- Issue date Oct 21, 2008
- Nissan Motor Co., Ltd.
- Taisuke Shiraishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and combustion control method
- Patent number 7,392,795
- Issue date Jul 1, 2008
- Nissan Motor Co., Ltd.
- Morihiro Nagamine
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine with auxiliary combustion chamber
- Patent number 7,263,967
- Issue date Sep 4, 2007
- Nissan Motor Co., Ltd.
- Isamu Hotta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL METHOD AND CONTROL DEVICE
- Publication number 20200095927
- Publication date Mar 26, 2020
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE
- Publication number 20180209354
- Publication date Jul 26, 2018
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180187612
- Publication date Jul 5, 2018
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE AND LEARNING...
- Publication number 20180187594
- Publication date Jul 5, 2018
- NISSAN MOTOR CO., LTD.
- Kazuhiko OKAMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20170284542
- Publication date Oct 5, 2017
- NISSAN MOTOR CO., LTD.
- Eiji Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE FOR VE...
- Publication number 20160333804
- Publication date Nov 17, 2016
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINES
- Publication number 20160032860
- Publication date Feb 4, 2016
- NISSAN MOTOR CO., LTD.
- Tadaki MANO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING VARIABLE COMPRESSION RATIO INTERN...
- Publication number 20150330315
- Publication date Nov 19, 2015
- NISSAN MOTOR CO., LTD.
- Eiji TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...
- Publication number 20150048351
- Publication date Feb 19, 2015
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL TRIPHENYLENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVIC...
- Publication number 20150034924
- Publication date Feb 5, 2015
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERNAL-COMBUSTION ENGINE CONTROL DEVICE AND CONTROL METHOD
- Publication number 20140261336
- Publication date Sep 18, 2014
- NISSAN MOTOR CO., LTD.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...
- Publication number 20140042425
- Publication date Feb 13, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20140021451
- Publication date Jan 23, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20130328040
- Publication date Dec 12, 2013
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DUAL LINK INTERNAL COMBUSTION ENGINE
- Publication number 20130312697
- Publication date Nov 28, 2013
- Nissan Motor Co., Ltd.
- Eiji Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND HAVING SUBSTITUTED BIPYRIDYL GROUP AND PYRIDOINODOLE RING...
- Publication number 20130292663
- Publication date Nov 7, 2013
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING INDENOCARBAZOLE RING STRUCTURE, AND ORGANIC ELECTRO...
- Publication number 20130126856
- Publication date May 23, 2013
- HODOGAYA CHEMICAL CO., LTD.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING CARBAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINE...
- Publication number 20130112950
- Publication date May 9, 2013
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...
- Publication number 20130075715
- Publication date Mar 28, 2013
- HODOGAYA CHEMICAL CO., LTD.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20120273767
- Publication date Nov 1, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOUND HAVING A SUBSTITUTED ANTHRACENE RING STRUCTURE AND PYRIDOI...
- Publication number 20120228598
- Publication date Sep 13, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20120205642
- Publication date Aug 16, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HAIR DYE AND HAIR DYE COMPOSITION
- Publication number 20110271465
- Publication date Nov 10, 2011
- Hodogaya Chemical Co., Ltd.
- Masahiko Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TITANIA FINE-PARTICLE COMPOSITE AND COMPOSITIONS CONTAINING THE TIT...
- Publication number 20110038817
- Publication date Feb 17, 2011
- Pola Chemical Industries Inc. Shinzuoka-shi
- Eiji Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20100258097
- Publication date Oct 14, 2010
- NISSAN MOTOR CO., LTD.
- Eiji Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE ELECTRIC DISCHARGE STRUCTURE
- Publication number 20090126668
- Publication date May 21, 2009
- Nissan Motor Co., Ltd.
- Taisuke Shiraishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL APPARATUS AND METHOD
- Publication number 20090126684
- Publication date May 21, 2009
- NISSAN MOTOR CO., LTD.
- Taisuke SHIRAISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-EQUILIBRIUM PLASMA DISCHARGE TYPE IGNITION DEVICE
- Publication number 20090031984
- Publication date Feb 5, 2009
- NISSAN MOTOR CO., LTD.
- Taisuke SHIRAISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-EQUILIBRIUM PLASMA DISCHARGE TYPE IGNITION DEVICE
- Publication number 20090031988
- Publication date Feb 5, 2009
- NISSAN MOTOR CO., LTD.
- Taisuke Shiraishi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Eiji Takahashi

Person

Patents Grantslast 30 patents

Internal combustion engine control method and control device

Compound having substituted bipyridyl group and pyridoinodole ring...

Variable compression ratio internal combustion engine and learning...

Internal-combustion engine control device and control method

Variable compression ratio internal combustion engine

Vehicle control device

Control method and control device for internal combustion engine

Compound having acridan ring structure, and organic electroluminesc...

Control device and control method for internal combustion engines

Device and method for controlling variable compression ratio intern...

Compound having acridan ring structure, and organic electroluminesc...

Device and method for controlling internal combustion engine for ve...

Organic electroluminescent device

Organic electroluminescent device

Organic electroluminescent device

Organic electroluminescent device

Compound having indenocarbazole ring structure, and organic electro...

Dual link internal combustion engine

Engine control apparatus and method

Control system for internal combustion engine

Compound having acridan ring structure, and organic electroluminesc...

Compound having a substituted anthracene ring structure and pyridoi...

Hair dye and hair dye composition

Internal combustion engine with auxiliary combustion chamber

Fuel supply device for internal combustion and control method therefor

Non-equilibrium plasma discharge type ignition device

Internal combustion engine with a precombustion chamber

Internal combustion engine with auxiliary combustion chamber

Internal combustion engine and combustion control method

Internal combustion engine with auxiliary combustion chamber

Patents Applicationslast 30 patents

INTERNAL COMBUSTION ENGINE CONTROL METHOD AND CONTROL DEVICE

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE

CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

VARIABLE COMPRESSION RATIO INTERNAL COMBUSTION ENGINE AND LEARNING...

VEHICLE CONTROL DEVICE

DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE FOR VE...

CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINES

DEVICE AND METHOD FOR CONTROLLING VARIABLE COMPRESSION RATIO INTERN...

COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...

NOVEL TRIPHENYLENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVIC...

INTERNAL-COMBUSTION ENGINE CONTROL DEVICE AND CONTROL METHOD

COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE

DUAL LINK INTERNAL COMBUSTION ENGINE

COMPOUND HAVING SUBSTITUTED BIPYRIDYL GROUP AND PYRIDOINODOLE RING...

COMPOUND HAVING INDENOCARBAZOLE RING STRUCTURE, AND ORGANIC ELECTRO...

COMPOUND HAVING CARBAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINE...

COMPOUND HAVING ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESC...

ORGANIC ELECTROLUMINESCENT DEVICE

COMPOUND HAVING A SUBSTITUTED ANTHRACENE RING STRUCTURE AND PYRIDOI...

ORGANIC ELECTROLUMINESCENT DEVICE

HAIR DYE AND HAIR DYE COMPOSITION

TITANIA FINE-PARTICLE COMPOSITE AND COMPOSITIONS CONTAINING THE TIT...

INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE ELECTRIC DISCHARGE STRUCTURE

ENGINE CONTROL APPARATUS AND METHOD

NON-EQUILIBRIUM PLASMA DISCHARGE TYPE IGNITION DEVICE

NON-EQUILIBRIUM PLASMA DISCHARGE TYPE IGNITION DEVICE