YI

Yutaka Ikebuchi

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #102,890 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10795293 Fixing device and image forming apparatus incorporating same Kohichi Utsunomiya 2020-10-06
10551777 Fixing device and image forming apparatus Takamasa Hase, Hiroshi Yoshinaga, Takeshi Uchitani, Takuya Seshita, Shuutaroh Yuasa 2020-02-04