Inventor

TOKUNAGA YOSHITAKA

JP3 patents

⚠️ This page may combine multiple inventors who share the name “TOKUNAGA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI ASTEMO LTD

2 patents

US12351162B2Jul 8, 2025

On-board electronic controller and on-board device control method

HITACHI ASTEMO LTD0 citations45

US12187299B2Jan 7, 2025

Vehicle mounted electronic control apparatus

HITACHI ASTEMO LTD0 citations45

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

US9932003B2Apr 3, 2018

In-vehicle power supply apparatus

HITACHI AUTOMOTIVE SYSTEMS LTD2 citations68