NS

Norimasa Sohgawa

Ricoh Company: 3 patents #117 of 1,326Top 9%
Overall (2021): #68,482 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11117370 Liquid discharging apparatus and image forming system 2021-09-14
10953656 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Yasuhiro Watanabe 2021-03-23
10946647 Liquid discharge apparatus and method for controlling liquid discharge 2021-03-16