Keigo Usui

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compressor
- Patent number 9,115,583
- Issue date Aug 25, 2015
- Calsonic Kansei Corporation
- Keigo Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable capacity compressor
- Patent number 7,972,118
- Issue date Jul 5, 2011
- Calsonic Kansei Corporation
- Yuichi Hirabayashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR
- Publication number 20120195784
- Publication date Aug 2, 2012
- CALSONIC KANSEI CORPORATIN
- Keigo Usui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR
- Publication number 20120156072
- Publication date Jun 21, 2012
- Keigo Usui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TILTING PLATE TYPE COMPRESSOR
- Publication number 20090145293
- Publication date Jun 11, 2009
- CALSONIC KANSEI CORPORATION
- Masaki KAWACHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VARIABLE CAPACITY COMPRESSOR
- Publication number 20090047145
- Publication date Feb 19, 2009
- CALSONIC KANSEI CORPORATION
- Yuichi Hirabayashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Compressor
- Publication number 20070101859
- Publication date May 10, 2007
- CALSONIC KANSEI CORPORATION
- Hiroyasu Nadamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...