KU

Kenji Utashima

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
Overall (All Time): #1,806,505 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11643543 Resin composition Tomohiro Kondou 2023-05-09
10774209 Resin composition Tomohiro Kondo, Norihiko Furuya 2020-09-15