Koichi FUKUHARA

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor
- Patent number 11,193,488
- Issue date Dec 7, 2021
- Mitsubishi Electric Corporation
- Koichi Fukuhara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor witha lubricant supply system and refrigeration c...
- Patent number 10,890,187
- Issue date Jan 12, 2021
- Mitsubishi Electric Corporation
- Koichi Fukuhara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Scroll compressor having a scroll wrap with tiered inner end
- Patent number 9,828,994
- Issue date Nov 28, 2017
- Mitsubishi Electric Corporation
- Masayuki Kakuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR
- Publication number 20200400143
- Publication date Dec 24, 2020
- Mitsubishi Electric Corporation
- Koichi FUKUHARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20190032665
- Publication date Jan 31, 2019
- Mitsubishi Electric Corporation
- Koichi FUKUHARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20160131134
- Publication date May 12, 2016
- Mitsubishi Electric Corporation
- Masayuki KAKUDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...