SO

Seiji Okamura

SU Suncall: 1 patents #9 of 17Top 55%
Overall (2022): #266,260 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11499600 Coil spring Ryuji Kishihara 2022-11-15