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Susumu Matsuda
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Nagoya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stepped scroll compressor with changing step mesh gaps
Patent number
8,282,370
Issue date
Oct 9, 2012
Mitsubishi Heavy Industries, Ltd.
Hajime Sato
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor having shoulder and rotation-preventing portions...
Patent number
7,497,674
Issue date
Mar 3, 2009
Mitsubishi Heavy Industries, Ltd.
Taichi Tateishi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor
Patent number
6,746,224
Issue date
Jun 8, 2004
Mitsubishi Heavy Industries, Ltd.
Takahide Itoh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor having a gap that collects and supplies oil...
Patent number
6,361,296
Issue date
Mar 26, 2002
Mitsubishi Heavy Industries, Ltd.
Katsumi Hirooka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor having an oil supply path for the eccentric...
Patent number
6,012,911
Issue date
Jan 11, 2000
Mitsubishi Heavy Industries, Ltd.
Katsumi Hirooka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type fluid machine having tip seals of different carbon fibe...
Patent number
5,584,678
Issue date
Dec 17, 1996
Mitsubishi Jukogyo Kabushiki Kaisha
Katsumi Hirooka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20090280019
Publication date
Nov 12, 2009
Mitsubishi Heavy Industries, Ltd.
Hajime Sato
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20070217934
Publication date
Sep 20, 2007
Mitsubishi Heavy Industries, Ltd.
Taichi TATEISHI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scrawl compressor
Publication number
20020114719
Publication date
Aug 22, 2002
Takahide Itoh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scroll compressor
Publication number
20020114720
Publication date
Aug 22, 2002
Takahide Itoh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...