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Yukio Umemura
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power transmission and compressor
Patent number
7,540,719
Issue date
Jun 2, 2009
Calsonic Kansei Corporation
Yukio Umemura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Coupling member
Patent number
7,314,415
Issue date
Jan 1, 2008
Calsonic Kansei Corporation
Yukio Umemura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Power transmission device, method for manufacturing the same and co...
Publication number
20060172830
Publication date
Aug 3, 2006
CALSONIC KANSEI CORPORATION
Yukio Umemura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Coupling member
Publication number
20060046857
Publication date
Mar 2, 2006
CALSONIC KANSEI CORPORATION
Yukio Umemura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Pulley and power transmission device using the same
Publication number
20050233848
Publication date
Oct 20, 2005
CALSONIC KANSEI CORPORATION
Katsumi Uehara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method of producing pulley, method of molding insert components, an...
Publication number
20050221932
Publication date
Oct 6, 2005
CALSONIC KANSEI CORPORATION
Yukio Umemura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Power transmission and compressor
Publication number
20040086392
Publication date
May 6, 2004
CALSONIC KANSEI CORPORATION
Yukio Umemura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...