Inventor
Sakutaro Hoshi
Inventor
Kariya, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation30%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general22%
B01DSeparation7%
F02BInternal-combustion piston engines7%
F02DControlling combustion engines7%
B82YSpecific uses or applications of nanostructures4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
G01MTesting static or dynamic balance of machines or structures4%
H05BElectric heating4%
PatentTitleYear
11,112,333Sensor failure diagnostic apparatus202110,907,561Estimation device and control device for combustion system202110,036,295Aqueous urea solution supply device and aqueous urea solution supply method for internal combustion engine20189,562,461'Exhaust gas control system of internal combustion engine'20179,297,287'Exhaust gas control apparatus and control method for exhaust gas control apparatus'20169,140,164'Exhaust gas purification device for internal combustion engine'20158,539,757'Exhaust purification apparatus for internal combustion engine'20138,409,536'Exhaust gas purification apparatus of an internal combustion engine'20136,833,201'Nanostructured-doped compound for use in an EL element'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Central, SC, US· patent location history
2013–2018Patents assigned to TOYOTA MOTOR CO LTD (6)· patent assignee history
2013–2017Patents assigned to HOSHI SAKUTARO (4)· patent assignee history
2013–2016Patents assigned to HIROTA SHINYA (3)· patent assignee history
2013–2021Based in Kariya, JP· patent location history
2013Based in Susono, JP· patent location history
2015–2018Patents assigned to TOYOTA JIDOSHOKKI KK (4)· patent assignee history
2016–2021Patents assigned to DENSO CORP (3)· patent assignee history
2018Based in Anjo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 6 | 2013–2018 |
| HOSHI SAKUTAROself | 4 | 2013–2017 |
| TOYOTA JIDOSHOKKI KK | 4 | 2015–2018 |
| DENSO CORP | 3 | 2016–2021 |
| HIROTA SHINYA | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 6 | 2013–2021 |
| Anjo, JP | 1 | 2018 |
| Susono, JP | 1 | 2013 |
| Central, SC, US | 1 | 2004 |