YI

Yukihisa IJUIN

DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #2,463,572 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12427832 Air conditioner Naito MUTO, Yoshiki Katoh, Hiroaki Kawano, Yoshinori Ichishi, Yoshio Hayashi +2 more 2025-09-30