RK

Ryotaro Kosaka

SS Sumitomo Wiring Systems: 5 patents #684 of 2,615Top 30%
📍 Shimabara, JP: #179 of 395 inventorsTop 50%
Overall (All Time): #915,219 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12362513 Connector 2025-07-15
11081839 Connector with high reliability of returning a protection member to a partial locking position Masami Kawamoto 2021-08-03
10910762 Connector Yujiro Imai, Sho Saito, Masami Kawamoto 2021-02-02
10826238 Connector and connector assembly Wataru Ochiai 2020-11-03
10707616 Connector assembly with a lever and a lever lock for releasably locking the lever in a connection end position Wataru Ochiai 2020-07-07