KT

Koichi TSUKIO

HA Hitachi Astemo: 6 patents #91 of 1,276Top 8%
HS Hitachi Automotive Systems: 6 patents #275 of 1,636Top 20%
📍 Hitachinaka, JP: #430 of 2,447 inventorsTop 20%
Overall (All Time): #397,480 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12429009 Electronic control device and method for controlling electronic control device 2025-09-30
12316308 Load driving device and diagnostic method for load driving device Yuta Mifune 2025-05-27
11982247 Load drive device 2024-05-14
11905906 Load drive device and method of controlling fuel injection device 2024-02-20
11486324 Electronic control unit Yuta Mifune 2022-11-01
11486325 Injector control unit 2022-11-01
11105290 Electronic control device 2021-08-31
11098669 Internal combustion engine control device Akira Iizuka, Osamu Mukaihara, Takanori Umeki 2021-08-24
10968851 Booster device for driving injector 2021-04-06
10928872 Electronic control device 2021-02-23
10666129 Control Circuit Atsushi Okonogi, Takao Fukuda 2020-05-26
10122267 Electronic control device 2018-11-06