Inventor
Shuntaro Okazaki
Inventor
Sunto-gun, JP
Overview
Patents· 57 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines49%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general24%
Y02TClimate change mitigation technologies related to transportation21%
Y02ATechnologies for adaptation to climate change2%
B01DSeparation1%
F02BInternal-combustion piston engines1%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof1%
F02PIgnition, other than compression ignition, for internal-combustion engines1%
G01MTesting static or dynamic balance of machines or structures1%
G01NInvestigating or analysing materials by determining their chemical or physical properties1%
PatentTitleYear
10,781,765Control system of internal combustion engine202010,697,387Control system of internal combustion engine202010,626,815Control system of internal combustion engine202010,378,467Control device for internal combustion engine201910,302,035Internal combustion engine201910,267,255Control system of internal combustion engine201910,221,789Control system of internal combustion engine201910,202,909Spark ignition type internal combustion engine201910,167,760Control system of internal combustion engine201910,132,257Control system of internal combustion engine201810,100,765Control apparatus for internal combustion engine201810,087,864Control device of internal combustion engine20189,903,298'Internal combustion engine'20189,903,297'Control system of internal combustion engine'20189,885,307'Control apparatus for internal combustion engine'20189,863,354'Exhaust purification system of internal combustion engine'20189,835,104Exhaust purification system of internal combustion engine20179,765,672'Control system of internal combustion engine'20179,739,225'Control system of internal combustion engine'20179,732,691'Control system of internal combustion engine'20179,726,097'Control system of internal combustion engine'20179,683,470'Exhaust gas control apparatus for internal combustion engine'20179,624,811'Control device of internal combustion engine'20179,593,635'Control system of internal combustion engine'20179,353,695'Control device for internal combustion engine'20169,316,163'Control device for internal combustion engine'20169,194,316'Inter-cylinder air-fuel ratio imbalance determining apparatus for internal combustion engine'20159,037,383'Fuel injection amount control apparatus for internal combustion engine'20158,904,762'Control apparatus for an internal combustion engine'20148,899,019'Air-fuel ratio control apparatus'20148,903,624'Internal combustion engine control apparatus'20148,887,491'Control apparatus for an internal combustion engine'20148,812,214'Control device for internal combustion engine'20148,793,058'Control device for internal combustion engine'20148,666,635'Control device for internal combustion engine'20148,649,957'Control device for internal combustion engine'20148,554,447'Internal combustion engine system controller'20138,515,646'Control apparatus for internal combustion engine'20138,515,648'Control device for internal combustion engine'20138,509,984'Monitoring apparatus for a multi-cylinder internal combustion engine'20138,406,980'Air-fuel ratio control device and air-fuel ratio control method for internal combustion engine'20138,381,708'Vehicle and vehicle control method'20138,234,853'Catalyst degradation determining method'20128,230,846'Air-fuel ratio control device for internal combustion engine'20128,122,869'Air-fuel ratio control system of a multi-cylinder internal combustion engine'20127,996,143'Control apparatus for an internal combustion engine'20117,677,223'Air-fuel-ratio control apparatus for internal combustion engine'20107,654,252'Air-fuel ratio control system and method for internal combustion engine'20107,484,504'Air-fuel ratio control system and method for internal combustion engine'20097,474,956'Air-fuel ratio control system of internal combustion engine'20097,389,174'Air/fuel ratio control apparatus for internal combustion engine'20087,293,555'Controller and control method for internal combustion engine'20077,278,394'Air-fuel-ratio control apparatus for internal combustion engine'20077,165,389'Catalyst degradation determining method'20077,117,665'Catalyst degradation determining method'20067,032,374'Exhaust purification apparatus for internal combustion engine'20066,915,628'Catalyst degradation determining method'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to TOYOTA MOTOR CO LTD (57)· patent assignee history
2005–2013Based in Susono, JP· patent location history
2012–2019Patents assigned to OKAZAKI SHUNTARO (27)· patent assignee history
2012–2018Patents assigned to NAKAGAWA NORIHISA (8)· patent assignee history
2013–2016Patents assigned to YOSHIZAKI SATOSHI (9)· patent assignee history
2013–2014Patents assigned to KAWAKAMI HAJIME (6)· patent assignee history
2013–2020Based in Sunto-gun, JP· patent location history
2013–2019Based in Shizuoka, JP· patent location history
2013–2014Based in Gotemba-shi, JP· patent location history
2018–2020Based in Toyota, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 57 | 2005–2020 |
| OKAZAKI SHUNTAROself | 27 | 2012–2019 |
| YOSHIZAKI SATOSHI | 9 | 2013–2016 |
| NAKAGAWA NORIHISA | 8 | 2012–2018 |
| KAWAKAMI HAJIME | 6 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunto-gun, JP | 19 | 2013–2020 |
| Shizuoka, JP | 17 | 2013–2019 |
| Susono, JP | 16 | 2005–2013 |
| Toyota, JP | 2 | 2018–2020 |
| Gotemba-shi, JP | 2 | 2013–2014 |