Hiroki Nagasawa

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hermetic compressor having enlarged suction inlet
- Patent number 10,006,460
- Issue date Jun 26, 2018
- Mitsubishi Electric Corporation
- Hiroki Nagasawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Sealed compressor and vapor compression refrigeration cycle apparat...
- Patent number 9,541,310
- Issue date Jan 10, 2017
- Mitsubishi Electric Corporation
- Tetsuhide Yokoyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
HERMETIC COMPRESSOR
- Publication number 20160333881
- Publication date Nov 17, 2016
- Mitsubishi Electric Corporation
- Hiroki NAGASAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEALED COMPRESSOR AND VAPOR COMPRESSION REFRIGERATION CYCLE APPARAT...
- Publication number 20150052936
- Publication date Feb 26, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Tetsuhide Yokoyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...