KK

Kiyoshi Koyanagi

FI Fujifilm Business Innovation: 2 patents #134 of 756Top 20%
Overall (2023): #71,671 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11703782 Fixing device and image forming apparatus Toko Hara, Toshiyuki Miyata, Kazuyoshi Itoh, Keitaro Mori, Motoharu Nakao +2 more 2023-07-18
11687019 Fixing device and image forming apparatus Keitaro Mori, Toshiyuki Miyata, Kazuyoshi Itoh, Sou Morizaki, Motoharu Nakao +2 more 2023-06-27
11624997 Heating device and apparatus using member to be heated Sou Morizaki, Toru Inoue, Kazuyoshi Itoh, Toshiyuki Miyata, Motoharu Nakao +1 more 2023-04-11