YF

Yuichi Fukui

Canon: 14 patents #7 of 3,775Top 1%
Overall (2017): #3,204 of 506,227Top 1%
14
Patents 2017

Issued Patents 2017

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D798949 Process cartridge for image forming apparatus Shinjiro Toba, Masanari Morioka, Tetsushi Uneme 2017-10-03
D798948 Process cartridge for image forming apparatus Shinjiro Toba, Masanari Morioka, Ryosuke Nakazawa, Tetsushi Uneme 2017-10-03
9772600 Side member, cartridge, and image forming apparatus Masanari Morioka 2017-09-26
9733612 Cartridge package and packageable process cartridge Shinjiro Toba, Taiji Watanabe, Kengo Sakai 2017-08-15
9727021 Cartridge, image forming apparatus and manufacturing method of the cartridge Kazuhiko Kanno 2017-08-08
9720374 Cartridge, image forming apparatus and manufacturing method of the cartridge Kazuhiko Kanno 2017-08-01
D791862 Process cartridge for image forming apparatus Shinjiro Toba, Masanari Morioka, Ryosuke Nakazawa, Tetsushi Uneme 2017-07-11
D791224 Process cartridge for image forming apparatus Shinjiro Toba, Masanari Morioka, Ryosuke Nakazawa, Tetsushi Uneme 2017-07-04
9688008 Manufacturing method for cartridge having a molded electrode Hiroshi Takarada, Kuniaki Hirukawa, Akira Suzuki, Nobuharu Hoshi 2017-06-27
D786962 Side cover for process cartridge for image forming device Shinjiro Toba, Masanari Morioka, Tetsushi Uneme 2017-05-16
9639053 Image forming apparatus and cartridge group Shinjiro Toba, Toshiki Fujino 2017-05-02
9599957 Image forming apparatus Tatsuya Suzuki, Noritomo Yamaguchi 2017-03-21
9575434 Remanufacturing method of developer accommodating unit Noritomo Yamaguchi, Satoshi Nishiya, Jun Miura 2017-02-21
9541863 Developer accommodating unit, developing device, process catridge and electrophotographic image forming apparatus Yosuke Kashiide, Noritomo Yamaguchi 2017-01-10