Ryuuji Takeuchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for replacing refrigerant in refrigeration apparatus, refrig...
- Patent number 11,808,499
- Issue date Nov 7, 2023
- Daikin Industries, Ltd.
- Naoki Shimozono
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REPLACING REFRIGERANT IN REFRIGERATION APPARATUS, REFRIG...
- Publication number 20220341640
- Publication date Oct 27, 2022
- DAIKIN INDUSTRIES, LTD.
- Naoki SHIMOZONO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATING APPARATUS
- Publication number 20110174005
- Publication date Jul 21, 2011
- Masaaki Takegami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...