Tsuyoki Hirai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Damper for compressor of cooling apparatus and refrigerator
- Patent number 9,695,903
- Issue date Jul 4, 2017
- Panasonic Corporation
- Tsuyoki Hirai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Damper for Compressor of Cooling Apparatus and Refrigerator
- Publication number 20140202199
- Publication date Jul 24, 2014
- POLYMATECH JAPAN CO., LTD.
- Tsuyoki Hirai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...