SI

Shoji IWAKIRI

DL Denka Company Limited: 1 patents #223 of 434Top 55%
Overall (All Time): #2,565,424 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11570890 Ceramic circuit board and module using same Yuta TSUGAWA, Kouji Nishimura, Yusaku HARADA, Ryota Aono 2023-01-31