KY

Kosaku Yoshida

NI Nifco: 1 patents #245 of 650Top 40%
Overall (All Time): #2,373,226 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4222304 Blind rivet Kunio Hara 1980-09-16
4197290 Vaccine — 1980-04-08