Kiyotada Katoh

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Loop heat pipe, cooling device, and electronic device
- Patent number 11,371,783
- Issue date Jun 28, 2022
- Ricoh Company, Ltd.
- Tomoyasu Hirasawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Loop heat pipe wick, loop heat pipe, cooling device, and electronic...
- Patent number 11,187,468
- Issue date Nov 30, 2021
- Ricoh Company, Ltd.
- Kiyotada Katoh
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LOOP HEAT PIPE, COOLING DEVICE, AND ELECTRONIC DEVICE
- Publication number 20190390918
- Publication date Dec 26, 2019
- Tomoyasu Hirasawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
LOOP HEAT PIPE WICK, LOOP HEAT PIPE, COOLING DEVICE, AND ELECTRONIC...
- Publication number 20180180360
- Publication date Jun 28, 2018
- Kiyotada Katoh
- F28 - HEAT EXCHANGE IN GENERAL