RO

Ryouhei Oka

DC Dnp Fine Chemicals Co.: 1 patents #1 of 10Top 10%
Overall (2024): #287,016 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12104068 Non-aqueous ink composition, inkjet recording method, and method for manufacturing printed matter Yoshiya Maegawa, Keita Yoshiyuki, Karuna IWASAWA, Yuka ORIKASA, Keishiro Yoshimori 2024-10-01