JK

Junichirou Koike

DI Dic: 1 patents #467 of 844Top 60%
Overall (All Time): #2,719,563 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10968379 Heat-storage composition Yuko Koseki, Kenichi Fujisaki, Kyouichi Toyomura 2021-04-06