AS

Akira Sugiura

OT Otics: 1 patents #1 of 4Top 25%
TO Toyota: 1 patents #227 of 840Top 30%
📍 Nishio, JP: #13 of 38 inventorsTop 35%
Overall (2004): #265,650 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823826 Variable valve mechanism Kimihiko Todo, Hitoshi Tsuge, Koichi Shimizu 2004-11-30