Keiichi Matsunaga

Person

Anjo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crankshaft production method and production apparatus
- Patent number 8,667,828
- Issue date Mar 11, 2014
- Toyota Jidosha Kabushiki Kaisha
- Osamu Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Assembly member and method of manufacturing assembly member
- Patent number 8,151,431
- Issue date Apr 10, 2012
- Toyota Jidosha Kabushiki Kaisha
- Yu Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Assembly member and method of manufacturing assembly member
- Patent number 8,142,098
- Issue date Mar 27, 2012
- Toyota Jidosha Kabushiki Kaisha
- Yu Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Carrier and method of manufacturing carrier
- Patent number 7,100,416
- Issue date Sep 5, 2006
- Toyota Jidosha Kabushiki Kaisha
- Takashi Suzumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING CRANKSHAFT, AND CRANKSHAFT
- Publication number 20180172064
- Publication date Jun 21, 2018
- Toyota Jidosha Kabushiki Kaisha
- Koichi ONO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CRANKSHAFT PRODUCTION METHOD AND PRODUCTION APPARATUS
- Publication number 20100180658
- Publication date Jul 22, 2010
- Toyota Jidosha Kabushiki Kaisha
- Osamu MAEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ASSEMBLY MEMBER AND METHOD OF MANUFACTURING ASSEMBLY MEMBER
- Publication number 20090324324
- Publication date Dec 31, 2009
- Toyota Jidosha Kabushiki Kaisha
- Yu Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ASSEMBLY MEMBER AND METHOD OF MANUFACTURING ASSEMBLY MEMBER
- Publication number 20090317181
- Publication date Dec 24, 2009
- Toyota Jidosha Kabushiki Kaisha
- Yu Hashimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Carrier and method of manufacturing carrier
- Publication number 20040082432
- Publication date Apr 29, 2004
- Toyota Jidosha Kabushiki Kaisha
- Takashi Suzumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Carrier and method of manufacturing carrier
- Publication number 20010018381
- Publication date Aug 30, 2001
- Takashi Suzumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Keiichi Matsunaga

Person

Patents Grantslast 30 patents

Crankshaft production method and production apparatus

Assembly member and method of manufacturing assembly member

Assembly member and method of manufacturing assembly member

Carrier and method of manufacturing carrier

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING CRANKSHAFT, AND CRANKSHAFT

CRANKSHAFT PRODUCTION METHOD AND PRODUCTION APPARATUS

ASSEMBLY MEMBER AND METHOD OF MANUFACTURING ASSEMBLY MEMBER

ASSEMBLY MEMBER AND METHOD OF MANUFACTURING ASSEMBLY MEMBER

Carrier and method of manufacturing carrier

Carrier and method of manufacturing carrier