OS

Osamu Sasaoka

Canon: 7 patents #57 of 3,292Top 2%
Overall (2024): #17,339 of 561,600Top 4%
7
Patents 2024

Issued Patents 2024

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12181820 Fixing device and image forming apparatus Akinori Yokota, Tsuguhiro Yoshida 2024-12-31
12153375 Image forming apparatus having space efficient air blowing capability Toshiyuki Watanabe, Akinori Yokota 2024-11-26
12061429 Heater, heating device, and image forming apparatus Tatsuya Kinukawa, Yutaka Sato, Sho Taguchi, Tomoo Akizuki, Yuki Oshima +1 more 2024-08-13
12054353 Sheet conveyance apparatus and image forming apparatus 2024-08-06
12050419 Image forming apparatus Ai Suzuki, Kensuke Umeda, Shinsuke Kobayashi 2024-07-30
11971672 Sheet conveying device and image forming apparatus Akinori Yokota, Toshiyuki Watanabe 2024-04-30
11953853 Image forming apparatus Toshiyuki Watanabe, Akinori Yokota, Masafumi Maeda 2024-04-09