YU

Yusuke Usui

Canon: 3 patents #463 of 3,775Top 15%
Overall (2017): #52,460 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9678458 Remanufacturing method of developer accommodating unit Takashi Kase, Kouki Yano, Yuta Isobe, Takahiro Ikeda 2017-06-13
9541857 Developing apparatus, cartridge, and image forming apparatus Motoki Adachi, Motonari Ito, Takanori Watanabe 2017-01-10
9535372 Remanufacturing method of developer accommodating unit Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more 2017-01-03