KY

Katsumasa Yamamoto

SC Sumitomo Seika Chemicals Co.: 3 patents #2 of 35Top 6%
📍 Kasai, JP: #50 of 565 inventorsTop 9%
Overall (2021): #75,305 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11111382 Epoxy resin composition Noriaki Fukuda, Ryota HARISAKI 2021-09-07
11091627 Epoxy resin composition Noriaki Fukuda, Ryota HARISAKI 2021-08-17
11066510 Epoxy resin composition, process for producing same, and uses of said composition Noriaki Fukuda, Ryota HARISAKI, Nobukatsu Nemoto 2021-07-20