Masashi Karasawa

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Oyama-shi, Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas recirculation valve, thawing system of exhaust gas reci...
- Patent number 10,030,618
- Issue date Jul 24, 2018
- Komatsu Ltd.
- Akihiro Miki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS RECIRCULATION VALVE, THAWING SYSTEM OF EXHAUST GAS RECI...
- Publication number 20170074216
- Publication date Mar 16, 2017
- Komatsu Ltd.
- Akihiro Miki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS