Inventor
Kenichi Kohashi
Inventor
Sunto-gun, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general33%
B01DSeparation22%
Y02TClimate change mitigation technologies related to transportation22%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
H05BElectric heating11%
PatentTitleYear
10,871,094Exhaust gas purification system for internal combustion engine202010,830,114Exhaust gas purification system for internal combustion engine202010,578,000Exhaust structure for internal combustion engine202010,550,810Fuel injection valve202010,316,724Filter and exhaust gas control system for internal combustion engine2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2019–2020Based in Sunto-gun, JP· patent location history
2020Based in Shizuoka-shi, JP· patent location history
2020Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 4 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunto-gun, JP | 3 | 2019–2020 |
| Shizuoka-shi, JP | 1 | 2020 |
| Shizuoka, JP | 1 | 2020 |