Inventor
Hidetoshi Hashimoto
Inventor
Aki-gun, JP
Overview
Patents· 6 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 transportation24%
F02BInternal-combustion piston engines16%
F02PIgnition, other than compression ignition, for internal-combustion engines12%
G01MTesting static or dynamic balance of machines or structures8%
F01LCyclically operating valves for machines or engines4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
G07CTime or attendance registers4%
G08BSignalling systems, e.g. personal calling systems4%
PatentTitleYear
10,934,962Abnormality diagnosis device for in-cylinder pressure sensor202110,876,488Failure diagnosis device for in-cylinder pressure sensor202010,859,030Control device for engine202010,815,917Failure diagnosis device for in-cylinder pressure sensor202010,767,592Failure diagnosis device for in-cylinder pressure sensor202010,677,199Anomaly determination device for evaporated fuel processing device2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to MAZDA MOTOR (6)· patent assignee history
2020–2021Based in Aki-gun, JP· patent location history
2020Based in Hiroshima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAZDA MOTOR | 6 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aki-gun, JP | 5 | 2020–2021 |
| Hiroshima, JP | 1 | 2020 |