YT

Yoshitaka Tokunaga

HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
📍 Hitachinaka, JP: #1,128 of 2,447 inventorsTop 50%
Overall (All Time): #1,310,723 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12351162 On-board electronic controller and on-board device control method Ryusuke Sahara 2025-07-08
12187299 Vehicle mounted electronic control apparatus Toru Fukuda 2025-01-07
9932003 In-vehicle power supply apparatus Chihiro Sato, Hirofumi Kurimoto 2018-04-03