KY

Koji Yumoto

Canon: 2 patents #591 of 3,292Top 20%
📍 Ibaraki, JP: #80 of 527 inventorsTop 20%
Overall (2024): #144,574 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11977341 Image forming apparatus Riki Fukuhara, Shin Iwasaki 2024-05-07
11934121 Image forming apparatus that performs shading correction to maintain print position accuracy Takashi Yokoya, Toshifumi Oikawa, Yutaka Ando, Akinobu Nishikata, Riki Fukuhara +1 more 2024-03-19