Yuuki Kaneko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite valve with main valve element and sub-valve element
- Patent number 9,732,874
- Issue date Aug 15, 2017
- TGK Co., Ltd.
- Shinji Saeki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE VALVE
- Publication number 20140130916
- Publication date May 15, 2014
- TGK CO., LTD.
- Shinji Saeki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...