Inventor
Kenichiroh Ogata
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines24%
Y02TClimate change mitigation technologies related to transportation21%
F02PIgnition, other than compression ignition, for internal-combustion engines14%
B60WConjoint control of vehicle sub-units of different type or different function7%
F02BInternal-combustion piston engines7%
G01MTesting static or dynamic balance of machines or structures7%
F01MLubricating of machines or engines in general3%
F01PCooling of machines or engines in general3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3%
PatentTitleYear
10,495,021Engine control device201910,233,799Engine control device201910,227,935Engine control system20199,702,779'Engine control device'20179,494,098'Method for detecting combustion noise in internal combustion engine, combustion noise detection device, and device for controlling internal combustion engine'20169,188,078'Control apparatus of internal combustion engine'20158,387,587'Control unit for direct injection engine'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (7)· patent assignee history
2013–2016Patents assigned to OGATA KENICHIROH (3)· patent assignee history
2013Patents assigned to KUMANO KENGO (1)· patent assignee history
2013–2019Based in Hitachinaka, JP· patent location history
2015Patents assigned to MACHIDA KENICHI (1)· patent assignee history
2016–2019Based in Tokyo, JP· patent location history
2019Patents assigned to HITACHI AUTMOTIVE SYSTEMS LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI AUTOMOTIVE SYSTEMS LTD | 7 | 2013–2019 |
| OGATA KENICHIROHself | 3 | 2013–2016 |
| HITACHI AUTMOTIVE SYSTEMS LTD | 1 | 2019 |
| KUMANO KENGO | 1 | 2013 |
| MACHIDA KENICHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2016–2019 |
| Hitachinaka, JP | 3 | 2013–2019 |