HC

Hiroki Chisaka

TC Tokyo Ohka Kogyo Co.: 2 patents #2 of 31Top 7%
Overall (2025): #122,489 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12422749 Photosensitive ink composition, cured product, display panel, and method for producing cured product Wataru Suzuki, Koichi Misumi 2025-09-23
12379664 Photosensitive ink composition, cured product, display panel, and method for producing cured product Wataru Suzuki, Koichi Misumi 2025-08-05