Masahiro OHTA

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor
- Patent number 10,487,831
- Issue date Nov 26, 2019
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Masahiro Ohta
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with controlled pressing force
- Patent number 10,330,098
- Issue date Jun 25, 2019
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Masahiro Ohta
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll type compressor having an elastic member to suppress noise a...
- Patent number 8,602,756
- Issue date Dec 10, 2013
- Mitsubishi Heavy Industries, Ltd.
- Makoto Takeuchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor for preventing performance deterioration and vari...
- Patent number 8,152,501
- Issue date Apr 10, 2012
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiro Fujita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR
- Publication number 20170159658
- Publication date Jun 8, 2017
- Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
- Masahiro OHTA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20170146014
- Publication date May 25, 2017
- Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
- Masahiro OHTA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL TYPE COMPRESSOR
- Publication number 20110280758
- Publication date Nov 17, 2011
- Mitsubishi Heavy Industries, Ltd.
- Makoto Takeuchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scroll Compressor
- Publication number 20100172780
- Publication date Jul 8, 2010
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiro Fujita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES