LexDanaLexDanabeta
Inventor

Kouichi Shimizu

Inventor
Sagamihara, JP

Overview

50→
Patents
1985–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 50 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
B60WConjoint control of vehicle sub-units of different type or different function14%
B60LPropulsion of electrically-propelled vehicles11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B60TVehicle brake control systems or parts thereof3%
F01LCyclically operating valves for machines or engines3%
F02DControlling combustion engines3%
Y10TTechnical subjects covered by former us classification3%
F01MLubricating of machines or engines in general2%
PatentTitleYear
10,774,793Intake and exhaust device for automotive engine202010,400,643Cam journal lubricant supply mechanism for engine201910,384,381Hot runner nozzle, metal mold equipped with hot runner nozzle, and molding method and molded product provided by metal mold201910,119,439Blow-by gas recirculating apparatus20189,725,089'Vehicle control device and vehicle control method'20179,381,689'Hot runner nozzle and mold for forming multi-layer molded article using the same'20168,109,578'Hub wheel, hub unit, and method of working hub wheel'20127,738,642'Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method'20107,634,344'Driving force control apparatus for automotive vehicles'20097,529,608'Vehicle drive control device'20097,487,026'Vehicle drive force control apparatus'20097,352,856'Telephone applicable to PSTN and IP network and call connection control method'20087,264,070'Vehicle drive system'20077,234,553'Vehicle driving force control apparatus'20077,217,223'Vehicle with clutch for transmission of torque output of motor'20077,182,168'Vehicle drive force control apparatus'20077,140,459'Vehicle driving force control apparatus'20067,140,460'Vehicle driving force control apparatus'20067,109,596'Vehicle drive system with generator control'20067,104,921'Vehicle drive apparatus'20067,102,313'Apparatus and method for providing protection to electric traction motor of vehicle'20067,004,018'Vehicle driving force control apparatus'20066,977,999'Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method'20056,935,101'Heating control system for gas sensor of engine'20056,931,310'Vehicle electric motor diagnosing apparatus'20056,908,411'Vehicle drive control apparatus'20056,905,438'Vehicle powertrain control system and method for enhanced vehicle start-up acceleration'20056,902,511'Vehicle driving force control apparatus'20056,898,505'Controlling a starting and the subsequent vehicle acceleration procedure'20056,860,247'Engine variable valve timing system'20056,820,580'Valve driving device for engine'20046,619,953'Reflow furnace'20036,601,383'Emission control apparatus for engine and method for reducing emissions of engine'20036,586,270'Process for producing a photovoltaic element'20036,539,707'Exhaust emission control system for internal combustion engine'20036,530,214'Air-fuel ratio control apparatus having sub-feedback control'20036,434,469'Driving force control apparatus'20026,425,357'Variable valve drive mechanism and intake air amount control apparatus of internal combustion engine'20026,163,742'Vehicle velocity detecting device'20006,122,586'Vehicle velocity detecting device'20005,884,986'Anti-lock brake control system for automotive vehicles'19995,803,029'Valve performance controller for internal combustion engine'19985,518,849'Ferrite carrier for electrophotographic developer and developer using said carrier'19965,498,072'Anti-skid control system for automotive vehicles'19965,466,552'Ferrite carrier for electrophotographic developer and developer containing the carrier'19955,461,517'Magneto-resistance effect type of recording/reproducing head'19955,287,736'Misfire detecting apparatus for multicylinder internal combustion engines'19945,263,453'Apparatus for detecting misfire in internal combustion engines for vehicles'19934,812,426'Lead-containing oxide powder'19894,502,442'Optimum ignition and A/F control for internal-combustion engine'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1994Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1985–2005Based in Handa, JP· patent location history
1996–2017Patents assigned to NISSAN MOTOR (24)· patent assignee history
1996–2017Based in Sagamihara, JP· patent location history
1999–2009Based in Kanagawa, JP· patent location history
2003–2005Patents assigned to DENSO CORP (4)· patent assignee history
2004–2020Patents assigned to MAZDA MOTOR (5)· patent assignee history
2005–2008Patents assigned to HITACHI COMM TECH LTD (2)· patent assignee history
2005–2010Based in Chigasaki, JP· patent location history
2018–2020Based in Higashihiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSAN MOTOR241996–2017
MAZDA MOTOR52004–2020
DENSO CORP42003–2005
NIPPON DENSO CO31985–1994
HITACHI COMM TECH LTD22005–2008
Locations
LocationPatentsSpan
Sagamihara, JP161996–2017
Kanagawa, JP81999–2009
Handa, JP71985–2005
Higashihiroshima, JP32018–2020
Chigasaki, JP32005–2010