YK

Yoshiyuki Kakihara

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #1,464,937 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10237360 Communication system, server apparatus, and communication method — 2019-03-19
9729646 Communication system, server apparatus, and communication method — 2017-08-08
9294535 Communication system, server apparatus, and communication method — 2016-03-22