KU

Kohichi Utsunomiya

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #80,881 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10345747 Fixing device and image forming apparatus incorporating same Takuya Seshita, Hajime Gotoh, Takahiro Imada, Yutaka Ikebuchi 2019-07-09
10317824 Fixing device and image forming apparatus Kiwako Hiroi, Yuusuke Furuichi 2019-06-11
10248055 Fixing device including a lubricant holder and image forming apparatus Yutaka Ikebuchi, Takuya Seshita, Yasuharu Kawarasaki 2019-04-02