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

Kenji Shimomura

RK Riso Kagaku: 1 patents #4 of 19Top 25%
Overall (2025): #317,369 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12397543 Inkjet printer — 2025-08-26