Keisuke Nakazawa

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vane-rotary gas compressor
- Patent number 9,765,783
- Issue date Sep 19, 2017
- Calsonic Kansei Corporation
- Eiki Yanagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas compressor formed with a high-pressure supply hole
- Patent number 9,556,872
- Issue date Jan 31, 2017
- Calsonic Kansei Corporation
- Keisuke Nakazawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compressor
- Patent number 8,956,132
- Issue date Feb 17, 2015
- Calsonic Kansei Corporation
- Keita Satou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
GAS COMPRESSOR
- Publication number 20150267703
- Publication date Sep 24, 2015
- CALSONIC KANSEI CORPORATION
- Eiki Yanagawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS COMPRESSOR
- Publication number 20150252806
- Publication date Sep 10, 2015
- CALSONIC KANSEI CORPORATION
- Keisuke Nakazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR
- Publication number 20120301343
- Publication date Nov 29, 2012
- Keita SATOU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...