Inventor
Naoki Yoshiume
Inventor
Kariya, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines54%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
Y02TClimate change mitigation technologies related to transportation17%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general13%
PatentTitleYear
10,718,290Device for controlling fuel injection in internal combustion engine20207,248,960'Air-fuel ratio sensor monitor, air-fuel ratio detector, and air-fuel ratio control'20077,201,160'Air-fuel ratio sensor monitor, air-fuel ratio detector, and air-fuel ratio control'20077,103,467'Device for detecting response characteristics of sensor'20067,040,307'System for diagnosing degradation of air-fuel sensor'20066,463,735'Apparatus for detecting deterioration of exhaust gas purifying catalysts'20026,223,731'Fuel feeding apparatus with response delay compensation'20015,850,818'Fuel supply apparatus having abnormality detecting function'19985,842,454'Fuel pump control with control mode switching between before and after engine starting'19985,785,025'Fuel supply for international combustion engine'19985,749,344'Fuel supply control for internal combustion engine by intake air pressure estimation'19985,723,780'Fuel supply system for internal combustion engine'19985,694,902'Fuel supply control with fuel pressure adjustment during fuel cut-off delay period'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2020Patents assigned to DENSO CORP (10)· patent assignee history
1997–2020Based in Kariya, JP· patent location history
1998Patents assigned to NIPPON DENSO CO (3)· patent assignee history
2006–2007Based in Takahama, JP· patent location history
2006Based in Takakama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 10 | 1997–2020 |
| NIPPON DENSO CO | 3 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 9 | 1997–2020 |
| Takahama, JP | 3 | 2006–2007 |
| Takakama, JP | 1 | 2006 |