KH

Kazunari Hagiwara

Canon: 2 patents #926 of 4,172Top 25%
Overall (2020): #154,453 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10747140 Developing apparatus, developer carrying member, process cartridge, and image forming apparatus Takuya Kitamura, Kenji Shindo, Takahiro Kawamoto, Ryo Sugiyama 2020-08-18
10719028 Process cartridge and image forming apparatus Koji An, Takuya Kitamura, Takashi Hiramatsu, Jun Miura 2020-07-21