JI

Junji Ishiyama

PA Panasonic: 2 patents #9,678 of 21,108Top 50%
Overall (All Time): #1,872,123 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10951115 Switching regulator Tetsuya MIHASHI 2021-03-16
7772822 Power supply apparatus Yoshihito Kawakami 2010-08-10