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

Takafumi Akimoto

IC Idemitsu Kosan Co.: 1 patents #45 of 106Top 45%
📍 Yotsukaido, JP: #1 of 1 inventorsTop 100%
Overall (2025): #201,474 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12398237 Polycarbonate/polyorganosiloxane copolymer and resin composition including said copolymer Minoru Yabukami, Shinobu Yamao, Masami Sawai 2025-08-26