HY

Hiroyasu Yoshihara

OC Ogura Clutch Co.: 2 patents #12 of 61Top 20%
📍 Kiryu City, JP: #164 of 360 inventorsTop 50%
Overall (All Time): #2,024,187 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8973727 Electromagnetic clutch Toshio Takahashi, Miyuki Arai 2015-03-10
6095305 Electromagnetic coupling device with noise damper — 2000-08-01