Patents/Inventors

Kisho Ashida

TokyoJP3 patents

4 Patents

US124631002025
Semiconductor Module
HITACHI POWER SEMICONDUCTOR DEVICE, Ltd.
0 cites
US123443912025
Electric Propulsion Device
HITACHI, Ltd.
0 cites
US123278082025
Semiconductor Device
HITACHI POWER SEMICONDUCTOR DEVICE, Ltd.
0 cites
US118151412023
Disk Brake
HITACHI ASTEMO, Ltd.
0 cites