Keiji Sugano

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Condensing apparatus
- Patent number 9,625,191
- Issue date Apr 18, 2017
- Tokyo Electric Power Company, Incorporated
- Ryo Fujisawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerator
- Patent number 9,494,154
- Issue date Nov 15, 2016
- Tokyo Electric Power Company, Incorporated
- Ryo Fujisawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Axial flow compressor
- Patent number 9,206,818
- Issue date Dec 8, 2015
- Tokyo Electric Power Company, Incorporated
- Yoshihiro Nakayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow compressor
- Patent number 9,188,135
- Issue date Nov 17, 2015
- Tokyo Electric Power Company, Incorporated
- Yoshihiro Nakayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONDENSING APPARATUS
- Publication number 20140041410
- Publication date Feb 13, 2014
- TOKYO ELECTRIC POWER COMPAY, INCORPORATED
- Ryo Fujisawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AXIAL FLOW COMPRESSOR
- Publication number 20130022474
- Publication date Jan 24, 2013
- Tokyo Electric Power Company, Incorporated
- Yoshihiro Nakayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERATOR
- Publication number 20130014537
- Publication date Jan 17, 2013
- Tokyo Electric Power Company, Incorporated
- Ryo Fujisawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW COMPRESSOR
- Publication number 20130011280
- Publication date Jan 10, 2013
- Tokyo Electric Power Company, Incorporated
- Yoshihiro Nakayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...