YK

Yohei Koori

IC Idemitsu Kosan Co.: 1 patents #56 of 131Top 45%
Overall (2019): #210,658 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10472518 Method for producing polycarbonate-polyorganosiloxane copolymer Tomoko Abe, Yasuhiro Ishikawa, Masaru Nakagawa 2019-11-12