KO

Koujiro Ookawa

Dai Nippon Printing Co.: 1 patents #60 of 218Top 30%
Overall (2025): #313,457 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12393117 Marker, method for manufacturing marker, and detection target Tadashi Furukawa, Yukio Taniguchi, Hideaki Fujisaki, Keiji Kashima 2025-08-19