DA

Daisuke Arima

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #1,876,221 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10992225 Charge pump circuit Yasuhide Shimizu, Kazuki Goto 2021-04-27
9264096 Receiver Masayuki Katakura, Katsuyuki Tanaka 2016-02-16