Tadao Hosaka

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerant distribution device and cooling apparatus
- Patent number 10,215,456
- Issue date Feb 26, 2019
- NEC Corporation
- Arihiro Matsunaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant supply device, cooling device, and cooling system
- Patent number 10,149,412
- Issue date Dec 4, 2018
- NEC Platforms, Ltd.
- Tadao Hosaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling apparatus for electronic equipment with fail-safe condensat...
- Patent number 5,123,478
- Issue date Jun 23, 1992
- NEC Corporation
- Tadao Hosaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERANT SUPPLY DEVICE, COOLING DEVICE, AND COOLING SYSTEM
- Publication number 20170311489
- Publication date Oct 26, 2017
- NEC PLATFORMS, LTD.
- Tadao HOSAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PIPING STRUCTURE, COOLING DEVICE INCLUDING THE SAME, AND METHOD FOR...
- Publication number 20160290691
- Publication date Oct 6, 2016
- NEC Corporation
- Masaki CHIBA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT DISTRIBUTION DEVICE AND COOLING APPARATUS
- Publication number 20160282023
- Publication date Sep 29, 2016
- NEC Corporation
- Arihiro MATSUNAGA
- F28 - HEAT EXCHANGE IN GENERAL