Masahiro Aketa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust treatment device for diesel engine
- Patent number 9,347,351
- Issue date May 24, 2016
- KUBOTA Corporation
- Masahiro Aketa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine
- Patent number D719977
- Issue date Dec 23, 2014
- KUBOTA Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Exhaust gas treatment device of diesel engine
- Patent number 8,793,974
- Issue date Aug 5, 2014
- KUBOTA Corporation
- Masahiro Aketa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Internal combustion engine
- Patent number D649978
- Issue date Dec 6, 2011
- Kubota Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Exhaust device for a diesel engine
- Patent number 7,814,746
- Issue date Oct 19, 2010
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number D619149
- Issue date Jul 6, 2010
- Kubota Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Multi-cylinder engine
- Patent number 7,275,526
- Issue date Oct 2, 2007
- Kubota Corporation
- Satoshi Sugimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Portion of an internal combustion engine
- Patent number D529513
- Issue date Oct 3, 2006
- Kubota Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Engine and a method for producing the engine
- Patent number 7,047,929
- Issue date May 23, 2006
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-cylinder engine and a method for alternatively producing mult...
- Patent number 7,044,088
- Issue date May 16, 2006
- Kubota Corporation
- Masahiro Aketa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Engine
- Patent number 6,971,363
- Issue date Dec 6, 2005
- Kubota Corporation
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Water cooling device of vertical multi-cylinder engine
- Patent number 6,962,131
- Issue date Nov 8, 2005
- Kubota Corporation
- Masahiro Aketa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Selective portions of a internal combustion engine
- Patent number D499741
- Issue date Dec 14, 2004
- Kubota Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Internal combustion engine
- Patent number D494191
- Issue date Aug 10, 2004
- Kubota Corporation
- Masahiro Aketa
- D15 - Machines not elsewhere specified
Information Patent Grant
Multi-cylinder engine
- Patent number 6,679,220
- Issue date Jan 20, 2004
- Kubota Corporation
- Yasunori Shiraishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct-injection type diesel engine
- Patent number 6,647,951
- Issue date Nov 18, 2003
- Kubota Corporation
- Yasunori Shiraishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylinder block of multi-cylinder engine and process of molding same
- Patent number 6,575,124
- Issue date Jun 10, 2003
- Kubota Corporation
- Yutaka Shimizu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fuel supplying device for engine
- Patent number 6,220,220
- Issue date Apr 24, 2001
- Kubota Corporation
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection device for diesel engine
- Patent number 6,032,641
- Issue date Mar 7, 2000
- Kubota Corporation
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder cooling apparatus of multi-cylinder engine
- Patent number 5,669,339
- Issue date Sep 23, 1997
- Kubota Corporation
- Masaji Yukawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure accumulation type of fuel injection device for an internal...
- Patent number 4,848,658
- Issue date Jul 18, 1989
- Kubota Ltd.
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Accumulator fuel injector for diesel engine
- Patent number 4,807,811
- Issue date Feb 28, 1989
- Kubota Ltd.
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system with double intake ports for internal combustion engine
- Patent number 4,703,729
- Issue date Nov 3, 1987
- Kubota Ltd.
- Kenji Sakano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Balancing device for an engine
- Patent number 4,290,395
- Issue date Sep 22, 1981
- Kubota Ltd.
- Kenji Sakano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST TREATMENT DEVICE FOR DIESEL ENGINE
- Publication number 20150033708
- Publication date Feb 5, 2015
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT DEVICE OF DIESEL ENGINE
- Publication number 20120000186
- Publication date Jan 5, 2012
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST DEVICE FOR A DIESEL ENGINE
- Publication number 20080202106
- Publication date Aug 28, 2008
- KUBOTA CORPORATION
- Masahiro AKETA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Multi-cylinder engine
- Publication number 20070068497
- Publication date Mar 29, 2007
- Kubota Corporation
- Satoshi Sugimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multi-cylinder engine and a method for alternatively producing mult...
- Publication number 20040187807
- Publication date Sep 30, 2004
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine and a method for producing the engine
- Publication number 20040159303
- Publication date Aug 19, 2004
- Kubota Corporation
- Masahiro Aketa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Multi-cylinder engine
- Publication number 20030062016
- Publication date Apr 3, 2003
- KUBOTA CORPORATION
- Yasunori Shiraishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Water cooling device of vertical multi-cylinder engine
- Publication number 20030056738
- Publication date Mar 27, 2003
- Kubota Corporation
- Masahiro Aketa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Direct-injection type diesel engine
- Publication number 20030051703
- Publication date Mar 20, 2003
- KUBOTA CORPORATION
- Yasunori Shiraishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine
- Publication number 20030050141
- Publication date Mar 13, 2003
- Kubota Corporation
- Masahiro Aketa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cylinder block of multi-cylinder engine and process of molding same
- Publication number 20020121250
- Publication date Sep 5, 2002
- Yutaka Shimizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Masahiro Aketa

Person

Patents Grantslast 30 patents

Exhaust treatment device for diesel engine

Internal combustion engine

Exhaust gas treatment device of diesel engine

Internal combustion engine

Exhaust device for a diesel engine

Internal combustion engine

Multi-cylinder engine

Portion of an internal combustion engine

Engine and a method for producing the engine

Multi-cylinder engine and a method for alternatively producing mult...

Engine

Water cooling device of vertical multi-cylinder engine

Selective portions of a internal combustion engine

Internal combustion engine

Multi-cylinder engine

Direct-injection type diesel engine

Cylinder block of multi-cylinder engine and process of molding same

Fuel supplying device for engine

Fuel injection device for diesel engine

Cylinder cooling apparatus of multi-cylinder engine

Pressure accumulation type of fuel injection device for an internal...

Accumulator fuel injector for diesel engine

Intake system with double intake ports for internal combustion engine

Balancing device for an engine

Patents Applicationslast 30 patents

EXHAUST TREATMENT DEVICE FOR DIESEL ENGINE

EXHAUST GAS TREATMENT DEVICE OF DIESEL ENGINE

EXHAUST DEVICE FOR A DIESEL ENGINE

Multi-cylinder engine

Multi-cylinder engine and a method for alternatively producing mult...

Engine and a method for producing the engine

Multi-cylinder engine

Water cooling device of vertical multi-cylinder engine

Direct-injection type diesel engine

Engine

Cylinder block of multi-cylinder engine and process of molding same