AY

Akio Yumoto

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Gyōda, JP: #357 of 565 inventorsTop 65%
Overall (All Time): #3,489,770 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6789448 Power ratchet wrench Akira Ono 2004-09-14