Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KJ

Kazuhiro Jonai

AC Artience Co.: 1 patents #8 of 23Top 35%
TC Toyocolor Co.: 1 patents #8 of 23Top 35%
Overall (2025): #324,462 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12325802 Water-based inkjet yellow ink, ink set, and method for producing printed matter Atsushi Yoda, Norio Suzuki 2025-06-10