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Susumu Saito
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Konan, JP
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last 30 patents
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Patent Grant
Scroll type compressor having a seal bearing unit
Patent number
5,551,852
Issue date
Sep 3, 1996
Zexel Corporation
Susumu Saito
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor having a thrust bearing for the drive shaft
Patent number
5,503,539
Issue date
Apr 2, 1996
Zexel Corporation
Nobuyuki Nakajima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor having an oil seal bearing for the drive shaft
Patent number
5,472,328
Issue date
Dec 5, 1995
Zexel Corporation
Susumu Saito
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Thrust bearing arrangement for a drive shaft of a scroll compressor
Patent number
5,413,469
Issue date
May 9, 1995
Zexel Corporation
Nobuyuki Nakajima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor having pulsating reducing mechanism
Patent number
4,761,119
Issue date
Aug 2, 1988
Diesel Kiki Co., Ltd.
Hiroshi Nomura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor having pulsating reducing mechanism
Patent number
4,715,790
Issue date
Dec 29, 1987
Diesel Kiki Co., Ltd.
Takeo Iijima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Swash-plate type rotary compressor with lubrication of swash plate...
Patent number
4,704,073
Issue date
Nov 3, 1987
Diesel Kiki Co., Ltd.
Hiroshi Nomura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor having pulsating reducing mechanism
Patent number
4,690,619
Issue date
Sep 1, 1987
Diesel Kiki Co., Ltd.
Takeo Iijima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Piston seal device for reciprocating compressor
Patent number
4,676,143
Issue date
Jun 30, 1987
Diesel Kiki Co., Ltd.
Hiroshi Nomura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Swash plate type compressor improved with elongated and tortuous in...
Patent number
4,583,922
Issue date
Apr 22, 1986
Diesel Kiki Co., Ltd.
Takeo Iijima
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...