Inventor
OZEKI AKIFUMI
JP14 patents
Patents
14 patentsUS10458562B2Oct 29, 2019
Control valve
YAMADA MFG CO LTD19 citations92
US10648577B2May 12, 2020
Control valve
YAMADA MFG CO LTD10 citations82
US10626999B2Apr 21, 2020
Control valve
YAMADA MFG CO LTD7 citations82
US11703136B2Jul 18, 2023
Control valve
YAMADA MFG CO LTD3 citations71
US11098808B2Aug 24, 2021
Control valve
YAMADA MFG CO LTD3 citations71
US11079027B2Aug 3, 2021
Control valve
YAMADA MFG CO LTD2 citations71
US10508748B2Dec 17, 2019
Control valve
YAMADA MFG CO LTD4 citations71
US10359121B2Jul 23, 2019
Control valve
YAMADA MFG CO LTD5 citations71
US11105430B2Aug 31, 2021
Control valve
YAMADA MFG CO LTD1 citations61
US11537152B2Dec 27, 2022
Control valve
YAMADA MFG CO LTD0 citations50
US11255249B2Feb 22, 2022
Valve device
YAMADA MFG CO LTD0 citations50
US11192426B2Dec 7, 2021
Cooling system
YAMADA MFG CO LTD0 citations50
US11174954B2Nov 16, 2021
Control valve
YAMADA MFG CO LTD0 citations50
US10895326B2Jan 19, 2021
Control valve
YAMADA MFG CO LTD0 citations50