TK

Takayoshi KONO

AC Artience Co.: 1 patents #8 of 23Top 35%
TC Toyocolor Co.: 1 patents #8 of 23Top 35%
Overall (2025): #199,584 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410318 Pigment composition, colorant composition, coating material, ink, ink set, printed matter, and packaging material Kohei TAKIJIRI, Shohei Sakamoto 2025-09-09