HY

Hiroyuki Yamakawa

EC Equos Research Co.: 4 patents #1 of 8Top 15%
📍 Otofuke, JP: #2 of 38 inventorsTop 6%
Overall (2018): #44,496 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10110067 Power transmission system Kenichiro Sato 2018-10-23
9991047 Antenna coil unit Kenichirou Satou 2018-06-05
9866067 Electric power transmission system with power transmission and receiving antennas Yasuo Ito, Kenichiro Sato 2018-01-09
9866068 Electric power transmission system with power transmission and receiving antennas Yasuo Ito, Kenichiro Sato 2018-01-09