KA

Koichi Akiyoshi

SO Sony: 2 patents #797 of 3,167Top 30%
Overall (2020): #150,820 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10790710 Power feeding unit, power feeding system, and electronic unit Yoichi Uramoto 2020-09-29
10541569 Electronic unit for notifying user of charging state in non-contact power feeding system Yoichi Uramoto 2020-01-21