Inventor
Michiyasu Yoshida
Inventor
Kyoto, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines23%
F02BInternal-combustion piston engines19%
F01LCyclically operating valves for machines or engines16%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general10%
Y02TClimate change mitigation technologies related to transportation10%
F02FCylinders, pistons or casings, for combustion engines6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
RE035662'Valve operating apparatus'19975,429,079'Internal combustion engine for vehicle'19955,213,073'Cylinder head of an internal combustion engine'19935,186,128'Valve operating apparatus'19935,119,629'Method of and apparatus for controlling air fuel ratio of internal combustion engine'19925,099,806'Valve system for automobile engine'19925,095,878'Air/fuel ratio control system for internal combustion engine'19925,077,971'Air/fuel ratio control system for an internal combustion engine'19925,056,308'System for feedback-controlling the air-fuel ratio of an air-fuel mixture to be supplied to an internal combustion engine'19914,835,964'Diesel particulate oxidizer regeneration system'19894,719,751'Diesel particulate oxidizer regeneration system'19884,589,254'Regenerator for diesel particulate filter'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1997Patents assigned to MITSUBISHI MOTORS CORP (12)· patent assignee history
1986Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1986–1997Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI MOTORS CORP | 12 | 1986–1997 |
| MITSUBISHI ELECTRIC CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 12 | 1986–1997 |