YN

Yuki Nagatsuka

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #94,052 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11077667 Liquid discharge apparatus and image forming apparatus Hiroshi Noda 2021-08-03
10913286 Liquid discharge apparatus and control method Hiroshi Noda 2021-02-09