Inventor
Hisanori Moriya
Inventor
Katsuta, JP
Overview
Patents· 8 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 thereof41%
F02BInternal-combustion piston engines12%
Y02TClimate change mitigation technologies related to transportation12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
F02DControlling combustion engines6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
G01KMeasuring temperature6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
PatentTitleYear
4,520,962'Magnetic fuel injection valve'19854,517,837'Air flow rate measuring apparatus'19854,403,741'Electromagnetic fuel injection valve'19834,378,000'Fuel supply device for internal combustion engine'19834,079,710'Exhaust gas recirculation device'19784,038,957'Fuel control system for use in internal combustion engine'19774,027,638'Exhaust gas recirculation device'19774,002,153'Intake system in internal combustion engine'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Patents assigned to HITACHI LTD (8)· patent assignee history
1977–1985Based in Katsuta, JP· patent location history
1985Patents assigned to HITACHI AUTOMOTIVE ENG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 8 | 1977–1985 |
| HITACHI AUTOMOTIVE ENG | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katsuta, JP | 8 | 1977–1985 |