RS

Ryo Sugiyama

Canon: 1 patents #1,883 of 4,196Top 45%
Overall (2019): #287,345 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10310447 Electrophotographic member, process cartridge, and electrophotographic image forming apparatus Hiroshi Morishita, Yuji Sakurai, Kazutoshi Ishida, Minoru Nakamura, Toru Ishii +1 more 2019-06-04