TO

Toshifumi Oikawa

Canon: 2 patents #666 of 3,631Top 20%
📍 Ibaraki, JP: #77 of 578 inventorsTop 15%
Overall (2022): #102,530 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11470213 Image forming apparatus Riki Fukuhara, Takashi Yokoya, Yutaka Ando, Akinobu Nishikata, Koji Yumoto +1 more 2022-10-11
11435685 Image forming apparatus Akinobu Nishikata, Takashi Yokoya, Yutaka Ando, Koji Yumoto, Riki Fukuhara +1 more 2022-09-06