YS

Yosuke Sugiyama

Brother Kogyo: 2 patents #141 of 536Top 30%
Overall (2017): #90,045 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9651889 Image forming device with exposure unit and pressing member Junichi Yokoi 2017-05-16
9632478 Image forming apparatus having a supporting frame supporting an exposure unit having a grounded wire 2017-04-25