Tomonori Akatsuka

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Aichi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal fan and blower having the same
- Patent number 8,167,562
- Issue date May 1, 2012
- Denso Corporation
- Masaharu Sakai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vehicle air conditioner with flow area adjustment of fluid in heati...
- Patent number 6,679,434
- Issue date Jan 20, 2004
- Denso Corporation
- Yoshihiko Okumura
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal fan and blower having the same
- Publication number 20090004007
- Publication date Jan 1, 2009
- DENSO CORPORATION
- Masaharu Sakai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Vehicle air conditioner with flow area adjustment of fluid in heati...
- Publication number 20030047300
- Publication date Mar 13, 2003
- Yoshihiko Okumura
- B60 - VEHICLES IN GENERAL