KN

Koichi Nakajima

SI Sumitomo Rubber Industries: 9 patents #1 of 237Top 1%
Overall (2022): #10,004 of 548,613Top 2%
9
Patents 2022

Issued Patents 2022

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11446964 Tyre 2022-09-20
11446962 Tire Shintaro Tomita 2022-09-20
11345192 Tyre 2022-05-31
11338620 Tire 2022-05-24
11325422 Tyre Masayuki Fujita 2022-05-10
11279178 Tire 2022-03-22
11247513 Tyre Yuichi ISHIGAKI 2022-02-15
11247511 Tyre 2022-02-15
11214100 Tire 2022-01-04