TO

Toru Ohmine

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #97,530 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9817350 Positional deviation correction pattern, method of forming positional deviation correction pattern, and image forming apparatus Junichi Mizawa, Masato Mukai, Ichiro Komuro, Shuuichi Endoh, Kenji Sato +1 more 2017-11-14
9753408 Image forming apparatus with controller to reduce attachment of development agent to transfer roller Yasuko Yoshikawa, Junichi Mizawa, Ichiro Komuro, Shuuichi Endoh, Yohsuke Saitoh +2 more 2017-09-05