EO

Eiichirou OOHATA

HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
📍 Hitachinaka, JP: #962 of 2,447 inventorsTop 40%
Overall (All Time): #1,155,263 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11198425 Ignition device for internal combustion engines, and control device for vehicles 2021-12-14
11067052 Device for controlling internal combustion engine and method for controlling internal combustion engine 2021-07-20
10995690 Control device of internal combustion engine 2021-05-04
10533512 Control device for internal combustion engine 2020-01-14