MY

Masafumi Yamada

Ricoh Company: 3 patents #185 of 1,487Top 15%
Overall (2020): #77,814 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10807388 Image forming apparatus and method for controlling plurality of heaters in image forming apparatus Osamu Kizaki, Junji Nakai, Shizuho Katahira 2020-10-20
10787003 Treatment-liquid application device, drying device, and liquid discharge apparatus Ryuuya Moriya 2020-09-29
10556449 Liquid discharge apparatus and image forming method Junji Nakai 2020-02-11