YI

Yutaka Ikebuchi

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #61,009 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, Kohichi Utsunomiya, Hajime Gotoh, Takahiro Imada 2019-07-09
10248055 Fixing device including a lubricant holder and image forming apparatus Takuya Seshita, Yasuharu Kawarasaki, Kohichi Utsunomiya 2019-04-02
10209654 Fixing device and image forming apparatus Takamasa Hase, Hiroshi Yoshinaga, Takeshi Uchitani, Takuya Seshita, Shuutaroh Yuasa 2019-02-19