SK

Shinji Kawamura

Shimano: 1 patents #85 of 176Top 50%
Canon: 1 patents #1,846 of 4,172Top 45%
Overall (2020): #122,056 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10618599 Bicycle operating device Kentaro Kosaka, Yoshimitsu Miki 2020-04-14
10574844 Image reading device, document feeder device, and image forming apparatus Yuichi Yamamoto 2020-02-25