SO

Seiji Obata

Canon: 3 patents #539 of 4,196Top 15%
Overall (2019): #69,677 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10386761 Fixing device for suppressing reduced durability of a flexible rotary member Hideki Ohta, Terutaka Endo, Jiro Moriya, Takayuki Mizuta 2019-08-20
10222731 Fixing device having a cylindrical rotatable heating member that includes a hole and a slit at a longitudinal end portion Yuki Nishizawa 2019-03-05
10185256 Image forming apparatus that discharges air to a space in a main assembly Seiji Inada, Shizuma Nishimura, Michio Uchida, Yoji Oya 2019-01-22