Ryota Sugamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control valve for variable displacement compressor
- Patent number 10,801,480
- Issue date Oct 13, 2020
- TGK Co., Ltd.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valve for variable displacement compressor
- Patent number 10,557,463
- Issue date Feb 11, 2020
- TGK Co., Ltd.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valve for variable displacement compressor
- Patent number 10,113,539
- Issue date Oct 30, 2018
- TGK Co., Ltd.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20190040852
- Publication date Feb 7, 2019
- TGK CO., LTD.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20190040853
- Publication date Feb 7, 2019
- TGK CO., LTD.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20160290326
- Publication date Oct 6, 2016
- TGK CO., LTD.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL VALVE FOR VARIABLE DISPLACEMENT COMPRESSOR
- Publication number 20160186733
- Publication date Jun 30, 2016
- TGK CO., LTD.
- Ryota Sugamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...