Inventor
Haruo Shimamura
Inventor
Saitama, JP
Overview
Patents· 7 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 thereof50%
F02DControlling combustion engines21%
Y02TClimate change mitigation technologies related to transportation21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
4,886,035'Air-fuel ratio control method for an internal combustion engine'19894,736,720'Idling speed control system for internal combustion engines'19884,727,850'Secondary air control device for internal combustion engines'19884,683,860'Device for controlling the increased fuel supply for engines'19874,594,977'Secondary air system for internal combustion engine with deceleration control'19864,479,472'Apparatus and method for correcting the throttle opening for automotive engines particularly after starting of the engines'19844,442,811'Method and apparatus for expediting the starting of an internal combustion engine'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1989Patents assigned to HONDA MOTOR CO LTD (7)· patent assignee history
1984Based in Kawashima, JP· patent location history
1986–1988Based in Saitama, JP· patent location history
1989Based in Wako, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 7 | 1984–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 4 | 1986–1988 |
| Kawashima, JP | 2 | 1984 |
| Wako, JP | 1 | 1989 |