KA

Kazuma Akamatsu

SO Sony: 26 patents #1,436 of 25,231Top 6%
Overall (All Time): #153,134 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
9412207 Electronic device, time setting method, time setting system and program Ryogo Ito, Megumi Takagi, Shunsuke Katsumata 2016-08-09