Kouiti Akisawa

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Shibuya-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Folded heat exchanger with V-shaped convex portions
- Patent number 9,080,819
- Issue date Jul 14, 2015
- T. Rad Co., Ltd.
- Kimiaki Nakano
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20130087318
- Publication date Apr 11, 2013
- T.RAD Co., Ltd.
- Kimiaki NAKANO
- F28 - HEAT EXCHANGE IN GENERAL