AO

Akifumi Ozeki

YC Yamada Manufacturing Co.: 3 patents #1 of 34Top 3%
📍 Kiryu City, JP: #3 of 40 inventorsTop 8%
Overall (2019): #99,706 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10508748 Control valve Toshihito Nagai 2019-12-17
10458562 Control valve Toshihito Nagai 2019-10-29
10359121 Control valve — 2019-07-23