Tetsuro HIRAMI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor and refrigeration cycle apparatus
- Patent number 11,933,306
- Issue date Mar 19, 2024
- Mitsubishi Electric Corporation
- Tetsuro Hirami
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor having gap between tip spiral scroll wrap to end...
- Patent number 10,851,779
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Shuhei Koyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220154719
- Publication date May 19, 2022
- Mitsubishi Electric Corporation
- Tetsuro HIRAMI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20190101116
- Publication date Apr 4, 2019
- Mitsubishi Electric Corporation
- Shuhei KOYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES