Masatomo Tanuma

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scroll fluid machine
- Patent number 7,419,371
- Issue date Sep 2, 2008
- Anest Iwata Corporation
- Naohiro Minekawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid machine having a fixed scroll with a heat-releasing pr...
- Patent number 7,387,503
- Issue date Jun 17, 2008
- Anest Iwata Corporation
- Minako Toda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid machine having permanent magnets mounted on respective...
- Patent number 7,192,261
- Issue date Mar 20, 2007
- Anest Iwata Corporation
- Masaru Tsuchiya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type fluid machinery with seals for the discharge port and w...
- Patent number 5,258,046
- Issue date Nov 2, 1993
- Iwata Air Compressor Mfg. Co., Ltd.
- Shuji Haga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type fluid machinery with offset passage to the exhaust port
- Patent number 5,145,344
- Issue date Sep 8, 1992
- Iwata Air Compressor Manufacturing Co. Ltd.
- Shuji Haga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Scroll fluid machine
- Publication number 20070178001
- Publication date Aug 2, 2007
- Naohiro MINEKAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL FLUID MACHINE
- Publication number 20070172372
- Publication date Jul 26, 2007
- Minako TODA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scroll fluid machine
- Publication number 20050265879
- Publication date Dec 1, 2005
- Anest Iwata Corporation
- Masaru Tsuchiya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES