KF

Kenichi Fujimaki

SO Sony: 3 patents #514 of 3,167Top 20%
Overall (2020): #82,149 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10819393 Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method Hiroaki Nakano, Tomomichi Murakami, Shinichi Fukuda, Osamu Kozakai 2020-10-27
10566849 Wireless power transfer device with foreign object detection, system, and method for performing the same Hiroaki Nakano, Osamu Kozakai, Shinji Komiyama 2020-02-18
10567040 Electronic apparatus and transmission system Hiroaki Nakano, Shinichi Fukuda, Osamu Kozakai 2020-02-18