Inventor
Yoichi Hara
Inventor
Hiratsuka, JP
Overview
Patents· 5 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 thereof25%
F02BInternal-combustion piston engines17%
F02DControlling combustion engines17%
Y02TClimate change mitigation technologies related to transportation17%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
7,446,764'Display control device, display control method, and the like'20087,321,815'Vehicle-mounted equipment control apparatus'20084,635,603'Fuel pressure control system for internal combustion engine'19874,577,604'Control system for fuel pump for internal combustion engine'19864,545,331'Auxiliary air supply apparatus for an internal combustion engine'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1987Patents assigned to NISSAN MOTOR (3)· patent assignee history
1985–1987Based in Hiratsuka, JP· patent location history
2008Patents assigned to PIONEER CORP (2)· patent assignee history
2008Based in Kawagoe, JP· patent location history
2008Based in Saitama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 3 | 1985–1987 |
| PIONEER CORP | 2 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiratsuka, JP | 3 | 1985–1987 |
| Kawagoe, JP | 1 | 2008 |
| Saitama, JP | 1 | 2008 |