MU

Masayuki Ukigaya

Ricoh Company: 1 patents #496 of 1,326Top 40%
Overall (2021): #339,963 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11036154 Toner, toner storage unit, image forming apparatus, and image forming method Junichi Awamura, Hiroshi Yamada, Kohsuke Nagata, Hiroyuki Takeda 2021-06-15