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Yasuhiro Oki
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Toyota, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Compressor and method for manufacturing compressor
Patent number
12,078,168
Issue date
Sep 3, 2024
Denso Corporation
Yoshitaka Akiyama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor with oil separation and storage
Patent number
8,096,794
Issue date
Jan 17, 2012
Denso Corporation
Shigeki Iwanami
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor with oil separator
Patent number
6,511,530
Issue date
Jan 28, 2003
Denso Corporation
Shigeki Iwanami
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll type compressor with improved rotation preventing means
Patent number
5,842,844
Issue date
Dec 1, 1998
Nippondenso Co., Ltd.
Yasuhiro Oki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor with a reinforced rotation preventing means
Patent number
5,807,089
Issue date
Sep 15, 1998
Nippondenso Co., Ltd.
Yuichi Tsumagari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor having anti-rotation pin members
Patent number
5,795,141
Issue date
Aug 18, 1998
Nippondenso, Co., Ltd.
Yasuhiro Oki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll type compressor with elliptical spiral element
Patent number
5,547,353
Issue date
Aug 20, 1996
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Tetsuya Yamaguchi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor
Patent number
5,542,829
Issue date
Aug 6, 1996
Nippondenso Co., Ltd.
Mitsuo Inagaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor having a magnet pressing the moving scroll member...
Patent number
5,249,940
Issue date
Oct 5, 1993
Nippon Soken, Inc.
Mikio Matsuda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSOR AND METHOD FOR MANUFACTURING COMPRESSOR
Publication number
20230151813
Publication date
May 18, 2023
DENSO CORPORATION
Yoshitaka Akiyama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compressor
Publication number
20080226483
Publication date
Sep 18, 2008
DENSO CORPORATION
Shigeki Iwanami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compressor with oil separator
Publication number
20010029727
Publication date
Oct 18, 2001
Shigeki Iwanami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL