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

Yuji Kameyama

AC Artience Co.: 1 patents #8 of 23Top 35%
TC Toyocolor Co.: 1 patents #8 of 23Top 35%
Overall (2025): #156,458 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12384928 Water-based inkjet ink and method for producing inkjet printed material Mutsuko MASATOKI, Atsushi Yoda 2025-08-12