RI

Ryuichi Ishida

KC Kyoraku Co.: 1 patents #11 of 40Top 30%
Overall (2021): #278,345 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10974436 Foamed structure, resin panel, method of manufacturing resin panel, method of manufacturing resin laminated body and foamed body Takafumi Funato, Sho Nakajima, Kazuhiko Saeki, Kenji Ishii, Ryosuke Oki +2 more 2021-04-13