SO

Shinji OHTSUKA

YA Yazaki: 2 patents #1,574 of 3,427Top 50%
AC Advics Co.: 1 patents #370 of 686Top 55%
📍 Makinohara, JP: #186 of 303 inventorsTop 65%
Overall (All Time): #1,703,338 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12258982 Resin molded article, resin molded article manufacturing method, and hydraulic control device Arata Yagi, Isanori Shimizu, Masataka Nagayama, Yoshihiro Takekawa 2025-03-25
11594840 Resin molded product Arata Yagi, Isanori Shimizu, Masataka Nagayama 2023-02-28