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Makoto Aoki
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Tomobe, JP
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Patents Grants
last 30 patents
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Patent Grant
Scroll fluid machine
Patent number
7,758,326
Issue date
Jul 20, 2010
Hitachi Appliances, Inc.
Kazuyuki Fujimura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor having a movable auxiliary portion with contact p...
Patent number
7,163,386
Issue date
Jan 16, 2007
Hitachi Appliances, Inc.
Takeshi Tsuchiya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
DISPLACEMENT TYPE COMPRESSOR
Publication number
20070231171
Publication date
Oct 4, 2007
Takeshi Tsuchiya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scroll fluid machine
Publication number
20070231172
Publication date
Oct 4, 2007
Kazuyuki Fujimura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scroll compressor
Publication number
20050226755
Publication date
Oct 13, 2005
Takeshi Tsuchiya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...