Inventor
Takanori Onishi
Inventor
Toyota, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines15%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof15%
B23KSoldering or unsoldering8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F02BInternal-combustion piston engines8%
F02PIgnition, other than compression ignition, for internal-combustion engines8%
G05BControl or regulating systems in general8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
Y02ATechnologies for adaptation to climate change8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
10,610,947Power supply system and power supply device20204,625,702'Exhaust gas recirculation control device for diesel engine'19864,376,369'Device for controlling primary and secondary air/fuel ratios for internal combustion engine'19834,087,492'Slow fuel supply system'19784,031,869'Ignition-timing adjusting system for spark-ignition internal combustion engines'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1986Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
1977–1986Based in Toyota, JP· patent location history
2020Patents assigned to DAIHEN CORP (1)· patent assignee history
2020Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 4 | 1977–1986 |
| DAIHEN CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 4 | 1977–1986 |
| Osaka, JP | 1 | 2020 |