Makoto Doki

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Koganei-shi, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic drain
- Patent number 9,970,594
- Issue date May 15, 2018
- Koganei Corporation
- Makoto Doki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DRAIN
- Publication number 20170016573
- Publication date Jan 19, 2017
- Koganei Corporation
- Makoto Doki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...