TO

Tatsuya Ohsugi

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #220,233 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9897946 Roller member including a first and second high resistance member and image forming apparatus including the roller member Masakazu Imai, Masaharu Furuya, Tsutomu Kato, Katsuhito Haruno, Osamu Ichihashi 2018-02-20