Suminobu Otsubo

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diesel filter
- Patent number 7,922,004
- Issue date Apr 12, 2011
- Kyosan Denki Co., Ltd.
- Yoshiharu Matsushita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel filter
- Patent number 7,906,022
- Issue date Mar 15, 2011
- Kyosan Denki Co., Ltd.
- Yoshiharu Matsushita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Swirl generator
- Patent number 7,543,561
- Issue date Jun 9, 2009
- Toyota Boshoku Kabushiki Kaisha
- Masumi Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SWIRL GENERATOR
- Publication number 20090050105
- Publication date Feb 26, 2009
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Masumi SHIBATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel Filter
- Publication number 20080149560
- Publication date Jun 26, 2008
- KYOSAN DENKI CO., LTD.
- Yoshiichi Koguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diesel filter
- Publication number 20070090043
- Publication date Apr 26, 2007
- Kyosan Denki Co., Ltd.
- Yoshiharu Matsushita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diesel filter
- Publication number 20070090037
- Publication date Apr 26, 2007
- Kyosan Denki Co., Ltd.
- Yoshiharu Matsushita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL