OI

Osamu Ishihara

AK Asahi Kasei Kabushiki Kaisha: 1 patents #40 of 160Top 25%
Overall (2019): #322,142 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10501617 Block copolymer composition, molded material, resin composition, and molded product Yukari Hori, Satoshi Takahashi, Naohiko Sato, Susumu Hoshi, Kei Shimazu 2019-12-10