Masafumi Ueda

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Gunma-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 7,082,989
- Issue date Aug 1, 2006
- Sanyo Electric Co., Ltd.
- Masahiro Kobayashi
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat exchanger
- Publication number 20050284617
- Publication date Dec 29, 2005
- Masahiro Kobayashi
- F28 - HEAT EXCHANGE IN GENERAL