Inventor
Tadatoshi Asada
Inventor
Anjo, JP
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
Y02TClimate change mitigation technologies related to transportation16%
F02DControlling combustion engines4%
G01RMeasuring electric variables4%
H03KPulse technique4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H02HEmergency protective circuit arrangements4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
B60WConjoint control of vehicle sub-units of different type or different function2%
PatentTitleYear
10,479,359Restart control device for internal combustion engine201910,056,752Rotary electric machine for a vehicle20188,570,004'Vehicle generator'20138,564,254'Power generation amount control apparatus'20138,541,988'Rotary electric machine improved to carry out load-dump protection'20138,452,488'Memory readout system for vehicle control device'20138,368,203'Heat radiation member for a semiconductor package with a power element and a control circuit'20138,297,390'Vehicular system capable of suitably controlling engine speed and gear ratio according to battery charge state'20128,203,311'Battery condition detecting apparatus that detect cancellation of a polarization of a battery'20128,120,329'Apparatus for controlling power generated by on-vehicle generator on the basis of internal status of on-vehicle battery'20127,977,917'Electric power supply control system for vehicle'20117,948,216'Control apparatus for automotive alternator and automotive power generation system'20117,896,543'Battery condition detection apparatus'20117,812,469'Battery current detection apparatus incorporated in system which regulates vehicle engine speed and electric generator output voltage during engine idling'20107,750,602'Method and apparatus for managing charge/discharge current of on-vehicle battery to control on-vehicle generator in consideration of offset of charge/discharge current'20107,705,580'System for smoothing output voltage of power generator'20107,616,694'Noise free transceiver circuit'20097,570,027'Electric power generation control apparatus'20097,531,909'Method and apparatus for controlling charging operations for battery'20097,505,240'Overcurrent protection device for semiconductor element'20097,466,169'Signal detecting device and method for inductive load'20087,436,154'Vehicle generator control device'20087,405,541'Control apparatus for automotive alternator having capability of reliably detecting disconnection between alternator and battery'20087,394,227'Power generation control apparatus for vehicle'20087,391,186'Vehicle alternator monitoring system and related failure monitoring method'20087,379,285'Apparatus for driving inductive load'20087,373,919'Electric power generation control system'20087,330,015'Power generation controller'20087,304,455'Power generation controller'20077,292,008'Electric generation control apparatus for vehicle alternator'20077,285,937'Electric generation control apparatus for vehicle alternator'20077,227,272'Control apparatus for electrical generator of motor vehicle'20077,224,144'Control of vehicle generator using PWM signal with specially determined duty and frequency'20077,224,148'Vehicle power-generation control unit'20077,183,750'Vehicle power-generation control unit and vehicle power-generation control system'20077,180,272'Malfunction detecting apparatus for on-vehicle charging system'20077,106,029'Vehicle generator and vehicle generating system'20067,098,628'Generation control system'20067,015,594'Vehicle-mounted electric generator control system which selectively supplies regenerative field current to battery in accordance with currently available generating capacity'20066,936,996'Control apparatus for electrical generator of vehicle'20056,815,933'Voltage regulator for alternator and method of controlling power generation of alternator'20046,734,653'Voltage regulator for alternator and method of controlling power generation of alternator'20046,717,385'Voltage regulator of vehicle AC generator'20046,700,353'Battery charging system and vehicle generator control system'20046,462,517'Voltage regulator of vehicle AC generator'20026,043,632'Generating system including generator having permanent magnet'20006,037,753'Control device for vehicle generator'20005,936,440'Inductive load driving apparatus'19995,754,030'Duty ratio control for a vehicular generator responsive to low and high power loads'19985,719,485'Voltage regulator of vehicle alternator'19985,629,606'Battery charging device for vehicle'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1997–2018Based in Anjo, JP· patent location history
1999–2019Patents assigned to DENSO CORP (48)· patent assignee history
2004–2019Based in Kariya, JP· patent location history
2012–2013Patents assigned to ASADA TADATOSHI (8)· patent assignee history
2013Patents assigned to HORIHATA HARUMI (2)· patent assignee history
2013Patents assigned to ABE KUNIHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 48 | 1999–2019 |
| ASADA TADATOSHIself | 8 | 2012–2013 |
| NIPPON DENSO CO | 3 | 1997–1998 |
| HORIHATA HARUMI | 2 | 2013 |
| ABE KUNIHIRO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 49 | 1997–2018 |
| Kariya, JP | 2 | 2004–2019 |