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Yuji Yoshii
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Shimonojo, JP
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last 30 patents
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Patent Grant
Scroll type compressor having an abrasion-resistant means between a...
Patent number
6,116,876
Issue date
Sep 12, 2000
Sanden Corporation
Norio Kitano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Motor driven fluid compressor
Patent number
5,443,374
Issue date
Aug 22, 1995
Sanden Corporation
Yuji Yoshii
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Orbiting member fluid displacement apparatus with rotation preventi...
Patent number
5,435,706
Issue date
Jul 25, 1995
Sanden Corporation
Yasuomi Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Horizontally oriented rotary machine having internal lubication oil...
Patent number
5,330,335
Issue date
Jul 19, 1994
Sanden Corporation
Kiyoshi Teracuhi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor formed of three sub-assemblies
Patent number
5,312,234
Issue date
May 17, 1994
Sanden Corporation
Yuji Yoshii
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor with injection mechanism
Patent number
5,253,489
Issue date
Oct 19, 1993
Sanden Corporation
Yuji Yoshii
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for assembling motor driven fluid compressor
Patent number
5,247,738
Issue date
Sep 28, 1993
Sanden Corporation
Yuji Yoshii
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type fluid displacement apparatus with nonuniform scroll height
Patent number
4,548,555
Issue date
Oct 22, 1985
Sanden Corporation
Masaharu Hiraga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor with displacement adjusting mechanism
Patent number
4,514,150
Issue date
Apr 30, 1985
Sanden Corporation
Masaharu Hiraga
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type fluid displacement apparatus with offset wraps for redu...
Patent number
4,477,239
Issue date
Oct 16, 1984
Sanden Corporation
Yuji Yoshii
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor with displacement adjusting mechanism
Patent number
4,468,178
Issue date
Aug 28, 1984
Sanden Corporation
Masaharu Hiraga
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...