YK

Yohei Katto

Canon: 9 patents #6,722 of 19,416Top 35%
Overall (All Time): #544,370 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11939177 Image forming apparatus Hiroto Nishihara, Yutaka Ando, Teruhito Kai, Akihiro Kawakita 2024-03-26
11496632 Image forming apparatus Yutaka Ando, Hiroto Nishihara, Akihiro Kawakita, Tomohiro Hasegawa 2022-11-08
11299360 Image forming apparatus for forming image on sheet 2022-04-12
10289358 Image forming apparatus that improves FCOT Masato Furukawa, Satoshi Seki, Akiko Kanno, Hidenori Sunada, Asahiro Nakayoshi +3 more 2019-05-14
10154155 Image reading apparatus capable of determining opening-closing state of original conveyance device and image forming apparatus equipped with image reading apparatus Kaoru Hamada, Satoshi Seki, Akiko Kanno, Hidenori Sunada, Asahiro Nakayoshi +3 more 2018-12-11
8976430 Document reader Kenji Morita, Akiko Kanno, Satoshi Seki 2015-03-10
8953216 Original reader capable of reading originals of various sizes and method of reading original Kenji Morita, Satoshi Seki, Akiko Kanno, Hidenori Sunada, Asahiro Nakayoshi 2015-02-10
8953231 Document reading apparatus and document reading method Asahiro Nakayoshi, Kenji Morita, Akiko Kanno, Hidenori Sunada, Satoshi Seki 2015-02-10
8717645 Sheet feeding device Kenji Morita, Satoshi Seki, Akiko Kanno, Hidenori Sunada, Asahiro Nakayoshi 2014-05-06