TK

Takayoshi KONO

AC Artience Co.: 1 patents #10 of 29Top 35%
TC Toyocolor Co.: 1 patents #29 of 71Top 45%
Overall (All Time): #2,456,072 of 4,157,543Top 60%
1
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Issued Patents All Time

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