Inventor
Tatsuhiko Akita
Inventor
Okazaki, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof31%
F02DControlling combustion engines25%
Y02TClimate change mitigation technologies related to transportation12%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
F02BInternal-combustion piston engines6%
B01DSeparation3%
F04BPositive-displacement machines for liquids3%
B60LPropulsion of electrically-propelled vehicles1%
B60WConjoint control of vehicle sub-units of different type or different function1%
F02NStarting of combustion engines1%
PatentTitleYear
10,917,022Power conversion device and control method for power conversion device202110,718,281Evaporative fuel treatment apparatus and control method for evaporative fuel treatment apparatus202010,480,430Evaporated fuel processing device201910,190,514Purge device, and internal combustion engine provided with the same201910,018,131Fuel vapor processing apparatus201810,006,411Fuel vapor treatment system201810,006,386Fuel vapor processing apparatus20189,909,539'Pressure control apparatus of fuel tank for vehicle'20189,759,153'Control apparatus for internal combustion engine'20179,567,985'High-pressure pump'20179,169,815'High-pressure fuel supply apparatus for internal combustion engine'20158,911,218'Fuel pump'20148,256,398'Fuel supply apparatus and fuel supply method of an internal combustion engine'20127,934,490'Start-up control device and start-up control method for internal combustion engine'20117,789,071'Fuel supply system for an internal combustion engine'20107,698,054'Start-up control device and start-up control method for internal combustion engine'20107,500,469'Control apparatus of vehicle'20097,389,766'Fuel supply apparatus for internal combustion engine'20087,380,539'Fuel supply apparatus for internal combustion engine'20087,263,973'Fuel supply apparatus for internal combustion engine'20077,063,069'Internal combustion engine controller'20067,013,872'Fuel injector for internal combustion engine'20067,007,662'Fuel supply apparatus for internal combustion engine'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to TOYOTA MOTOR CO LTD (22)· patent assignee history
2006–2008Based in Toyota, JP· patent location history
2009–2020Based in Okazaki, JP· patent location history
2012–2017Patents assigned to AKITA TATSUHIKO (4)· patent assignee history
2014–2015Patents assigned to SAKAI MITSUTO (2)· patent assignee history
2014Patents assigned to FURUHASHI TSUTOMU (1)· patent assignee history
2018–2019Patents assigned to AISAN IND (3)· patent assignee history
2021Based 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 | 22 | 2006–2020 |
| AKITA TATSUHIKOself | 4 | 2012–2017 |
| AISAN IND | 3 | 2018–2019 |
| SAKAI MITSUTO | 2 | 2014–2015 |
| FURUHASHI TSUTOMU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Okazaki, JP | 16 | 2009–2020 |
| Toyota, JP | 6 | 2006–2008 |
| Osaka, JP | 1 | 2021 |