Naoto Miwa

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Patents Grantslast 30 patents

Information Patent Grant
EGR cooler
- Patent number 7,594,536
- Issue date Sep 29, 2009
- Hino Motors, Ltd.
- Hiroyuki Sugihara
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Egr cooler
- Publication number 20060090880
- Publication date May 4, 2006
- HINO MOTORS, LTD.
- Hiroyuki Sugihara
- F28 - HEAT EXCHANGE IN GENERAL