YK

Yuichi Koyamatsu

TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
Overall (All Time): #1,738,042 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12421355 Biodegradable block copolymer Taisuke Kogawa, Masaki Fujita, Kazuhiro Tanahashi, Kazuyuki Kidoba 2025-09-23
11371172 Tubular woven fabric Nobuaki Tanaka, Hiroshi Tsuchikura, Satoshi Yamada, Taisuke Kogawa, Yuka Sakaguchi +1 more 2022-06-28