HN

Hitoshi Nishikawa

Dai Nippon Printing Co.: 1 patents #60 of 218Top 30%
Overall (2025): #368,709 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12297359 Infrared-light-transmitting ink of dark color, and infrared-light-reflecting sheet obtained using same Naoto Yamanaka, Keita Arihara 2025-05-13