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

Keisuke Matsuura

SC Shoei Chemical: 1 patents #6 of 24Top 25%
📍 Tosu, JP: #8 of 21 inventorsTop 40%
Overall (2025): #318,635 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12331238 Semiconductor nanoparticle aggregate, semiconductor nanoparticle aggregate dispersion liquid, semiconductor nanoparticle aggregate composition, and semiconductor nanoparticle aggregate cured film Naoki Umeda, Takafumi Moriyama, Hirokazu Sasaki 2025-06-17