YS

Yuya Sonoda

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
Overall (All Time): #1,785,128 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12129325 Hydrogenated block copolymer Takahiro Tsuji, Katsunori Nitta, Tatsuya Hisatomi 2024-10-29
11220568 Hydrogenated block copolymer, hydrogenated block copolymer composition, and molded article Katsunori Nitta, Takahiro Tsuji 2022-01-11