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Yumi NAKAYAMA

IC Idemitsu Kosan Co.: 1 patents #56 of 131Top 45%
📍 Kimitsu, JP: #2 of 9 inventorsTop 25%
Overall (2019): #204,992 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10239993 Branched polycarbonate resin and method for producing same Koichi Suga, Yasuhiro Ishikawa 2019-03-26