Inventor
KENGO KUMANO
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation21%
B60WConjoint control of vehicle sub-units of different type or different function16%
F02DControlling combustion engines16%
F01PCooling of machines or engines in general11%
G08GTraffic control systems11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
F01MLubricating of machines or engines in general5%
F02BInternal-combustion piston engines5%
F02NStarting of combustion engines5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
PatentTitleYear
12,378,927In-vehicle control device and method for controlling internal combustion engine202512,140,093Electronic control device for mixed hydrogen combustion, and method for controlling hydrogen mixing ratio202412,017,648Vehicle control device202411,834,050System and method for predictive pre-warming control of hybrid electric vehicles (HEV)202311,603,819Internal combustion engine control device and ignition device202311,364,909Vehicle control device202211,333,060Control device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HITACHI ASTEMO LTD (6)· patent assignee history
2022–2024Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (2)· patent assignee history
2022–2025Based in JP· patent location history
2024Patents assigned to HITACHI LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI ASTEMO LTD | 6 | 2022–2025 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 2 | 2022–2024 |
| HITACHI LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2025 |