Inventor
Hidetaka Maki
Inventor
Wako, JP
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines54%
Y02TClimate change mitigation technologies related to transportation13%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%
F02BInternal-combustion piston engines7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
G05BControl or regulating systems in general3%
B01DSeparation1%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles1%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles1%
F01LCyclically operating valves for machines or engines1%
PatentTitleYear
8,903,599'Failure determination device for shutter device of vehicle'20148,590,289'Deterioration diagnostic device for an exhaust gas purifier'20138,387,364'Exhaust gas purifying apparatus for internal combustion engine'20138,333,061'Exhaust gas purifying apparatus for internal combustion engine'20127,758,833'Exhaust gas purifying apparatus for internal combustion engine'20107,694,508'Air-fuel ratio control system for internal combustion engine'20107,677,027'Deterioration detecting apparatus for catalyst'20107,412,820'Air-fuel ratio control system for internal combustion engine'20087,096,861'Control system for internal combustion engine'20067,021,300'Diagnostic apparatus for an exhaust gas sensor'20067,024,302'Air-fuel ratio control system and method for an internal combustion engine, and engine control unit'20066,961,653'Diagnostic apparatus for an exhaust gas sensor'20056,097,989'Adaptive controller with parameter adjustment law expressed in recurrence formula'20006,041,279'Fuel metering control system for internal combustion engine'20005,931,143'Air-fuel ratio control system based on adaptive control theory for internal combustion engines'19995,908,463'Fuel metering control system for internal combustion engine'19995,806,012'Fuel metering control system for internal combustion engine'19985,797,384'Air-fuel ratio control system based on adaptive control theory for internal combustion engines'19985,787,868'Fuel metering control system for internal combustion engine'19985,785,037'Fuel metering control system for internal combustion engine'19985,781,875'Fuel metering control system for internal combustion engine'19985,774,822'Fuel metering control system for internal combustion engine'19985,758,490'Fuel metering control system for internal combustion engine'19985,758,630'Fuel metering control system for internal combustion engine'19985,755,094'Fuel metering control system for internal combustion engine'19985,758,308'Fuel metering control system for internal combustion engine'19985,720,265'Fuel metering control system for internal combustion engine'19985,692,485'Feedback control system using adaptive control'19975,669,368'Fuel metering control system for internal combustion engine'19975,666,934'Fuel metering control system for internal combustion engine'19975,657,735'Fuel metering control system for internal combustion engine'19975,657,736'Fuel metering control system for internal combustion engine'19975,649,518'Fuel metering control system for internal combustion engine'19975,638,802'Fuel metering control system for internal combustion engine'19975,638,801'Fuel metering control system for internal combustion engine'19975,636,621'Fuel metering control system for internal combustion engine'19975,632,261'Fuel metering control system for internal combustion engine'19975,619,976'Control system employing controller of recurrence formula type for internal combustion engines'19975,613,481'Control system having function of processing evaporative fuel for internal combustion engines'19975,606,959'Fuel metering control system for internal combustion engine'19975,590,638'Fuel metering control system for internal combustion engine'19975,558,075'Fuel metering control system for internal combustion engine'19965,558,076'Fuel metering control system for internal combustion engine'19965,549,092'Fuel metering control system in internal combustion engine'19965,546,907'Fuel metering control system in internal combustion engine'19965,537,817'Air-fuel ratio control system for internal combustion engines'19965,505,174'EGR rate estimation system for internal combustion engine'19965,462,037'A/F ratio estimator for multicylinder internal combustion engine'19955,448,978'Fuel metering control system and cylinder air flow estimation method in internal combustion engine'19955,349,933'Fuel metering control system in internal combustion engine'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2014Patents assigned to HONDA MOTOR CO LTD (49)· patent assignee history
1994–2013Based in Saitama, JP· patent location history
1996–2014Based in Wako, JP· patent location history
2012–2014Patents assigned to MAKI HIDETAKA (4)· patent assignee history
2012–2014Patents assigned to SATO DAISUKE (3)· patent assignee history
2012–2013Patents assigned to IIDA JUN (2)· patent assignee history
2014Patents assigned to ENDO MASATOSHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 49 | 1994–2014 |
| MAKI HIDETAKAself | 4 | 2012–2014 |
| SATO DAISUKE | 3 | 2012–2014 |
| IIDA JUN | 2 | 2012–2013 |
| ENDO MASATOSHI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 42 | 1996–2014 |
| Saitama, JP | 8 | 1994–2013 |