Masahiro Kasahara

Follow

Person

Gunma-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Relief valve structure
- Patent number 8,297,307
- Issue date Oct 30, 2012
- Yamada Manufacturing Co., Ltd.
- Yoshitaka Kurokawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotor apparatus of pump including a drive shaft with a plurality of...
- Patent number 7,717,689
- Issue date May 18, 2010
- Honda Motor Co., Ltd.
- Chikashi Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Trochoid oil pump
- Patent number 7,488,163
- Issue date Feb 10, 2009
- Yamada Manufacturing Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil pump
- Patent number 7,435,066
- Issue date Oct 14, 2008
- Yamada Manufacturing Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Trochoid type oil pump
- Patent number 7,165,955
- Issue date Jan 23, 2007
- Honda Motor Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Relief valve structure
- Publication number 20100078085
- Publication date Apr 1, 2010
- Yamada Manufacturing Co., Ltd.
- Yoshitaka Kurokawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotor apparatus of pump
- Publication number 20070059194
- Publication date Mar 15, 2007
- Honda Motor Co., Ltd.
- Chikashi Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Oil pump
- Publication number 20060216187
- Publication date Sep 28, 2006
- Yamada Manufacturing Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Trochoid oil pump
- Publication number 20060140809
- Publication date Jun 29, 2006
- Yamada Manufacturing Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Trochoid type oil pump
- Publication number 20050019196
- Publication date Jan 27, 2005
- Yamada Manufacturing Co., Ltd.
- Kazuo Enzaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...