WK

Wataru Kitamura

Canon: 6 patents #114 of 3,775Top 4%
Overall (2017): #17,636 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9817324 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Kenichi Ikari 2017-11-14
9811012 Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and process for producing electrophotographic photosensitive member Mai Murakami, Ryoichi Tokimitsu 2017-11-07
9804512 Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Ryoichi Tokimitsu, Yuka Ishiduka, Mai Murakami, Kan Tanabe 2017-10-31
9791792 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Yohei Miyauchi, Kimihiro Yoshimura, Harunobu Ogaki, Atsushi Okuda, Yuki Yamamoto +1 more 2017-10-17
9778582 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus incorporating an improved undercoat layer Ryoichi Tokimitsu, Yuka Ishiduka, Mai Murakami, Kenichi Kaku 2017-10-03
9557664 Electrophotographic photosensitive member, method for manufacturing the same, process cartridge, and electrophotographic apparatus Yuka Ishiduka, Ryoichi Tokimitsu, Mai Murakami, Kan Tanabe 2017-01-31