KA

Koichi Akiyoshi

SO Sony: 3 patents #470 of 3,113Top 20%
Overall (2019): #81,103 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10389175 Electronic apparatus and feed system Yoichi Uramoto 2019-08-20
10270278 Feed unit, feed system, and electronic device for controlling charging of a battery Yoichi Uramoto 2019-04-23
10224755 Electronic unit for notifying user of charging state in non-contact power feeding system Yoichi Uramoto 2019-03-05