YO

Yushi Oka

Canon: 1 patents #971 of 2,436Top 40%
📍 Abiko, JP: #7 of 26 inventorsTop 30%
Overall (2005): #68,330 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6947680 Image forming apparatus Akihiko Sato, Shinichi Takata, Shigemichi Hamano, Toru Ono, Kenji Morita 2005-09-20