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

Kazuhisa Hayakawa

SC Shin-Etsu Chemical Co.: 1 patents #71 of 212Top 35%
📍 Joetsu, JP: #28 of 57 inventorsTop 50%
Overall (2025): #324,905 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410305 Cellulose composition, cellulose molded body, and method for producing cellulose composition Takane SUDO 2025-09-09