LexDanaLexDanabeta
Inventor

Yusuke Hasegawa

Inventor
Wako, JP

Overview

112→
Patents
1994–2020
Patent span
Physics
Primary field (CPC G)

Patents· 112 as inventor

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

G03Gprimary
G03GElectrography33%
F02DControlling combustion engines30%
Y02TClimate change mitigation technologies related to transportation7%
G05BControl or regulating systems in general5%
B60LPropulsion of electrically-propelled vehicles3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B60WConjoint control of vehicle sub-units of different type or different function2%
F01LCyclically operating valves for machines or engines2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
10,877,387Magnetic toner202010,859,933Magnetic toner202010,698,327Toner202010,545,420Magnetic toner and image-forming method202010,515,775Electron tube201910,310,397Toner201910,228,627Toner201910,012,923Toner20189,971,264Magnetic toner20189,971,262Magnetic toner20189,964,874Toner20189,964,881Toner20189,946,179Toner20189,946,181Toner20189,927,728'Method for producing toner particle'20189,841,692'Toner'20179,804,514'Method for producing toner'20179,804,519'Method for producing toner'20179,658,548'Magnetic toner'20179,625,842'Magnetic toner'20179,625,841'Toner having silica fine particles'20179,454,096'Magnetic toner'20169,423,711'Magnetic toner'20169,423,710'Magnetic toner'20169,417,542'Magnetic toner'20169,372,424'Toner'20169,244,371'Magnetic toner'20169,239,528'Toner'20169,235,151'Magnetic toner'20169,217,943'Magnetic toner'20159,213,250'Toner'20159,213,251'Magnetic toner'20159,152,065'Magnetic toner'20159,097,997'Magnetic toner'20159,029,055'Magnetic toner'20158,918,035'Developing apparatus, developing method and magnetic toner for developing apparatus'20148,614,044'Toner'20138,304,973'Flash lamp'20128,124,306'Magnetic toner'20128,084,174'Toner'20117,939,231'Magnetic toner'20117,811,734'Hydrophobic inorganic fine particles and toner'20107,704,659'Toner'20107,678,524'Magnetic toner'20107,659,018'Fuel cell power control unit'20107,582,401'Toner with hybrid binder resin'20097,470,494'Magnetic toner'20087,457,572'Image forming method and process cartridge using specific toner regulating blade and toner'20087,368,211'Magnetic toner'20087,160,660'Magnetic toner'20077,123,862'Image forming apparatus'20066,953,646'Toner particles including a sulfur-containing resin'20056,875,531'Fuel cell power supply device'20056,803,164'Magnetic black toner'20046,703,176'Toner, process for producing toner image forming method and apparatus unit'20046,670,063'Fuel cell system'20036,586,151'Toner, process for producing toner image forming method and apparatus unit'20036,537,715'Toner, image-forming method and process cartridge'20036,484,075'Idle control device for fuel cell vehicle'20026,326,702'Output control system for series hybrid vehicle'20016,274,943'Engine-starting discrimination system for hybrid vehicle'20016,125,831'Control system for plants'20006,097,989'Adaptive controller with parameter adjustment law expressed in recurrence formula'20006,026,793'Control system for plants'20006,021,767'Air-fuel ratio control system for multi-cylinder internal combustion engines'20005,983,875'Control system for plants'19995,908,463'Fuel metering control system for internal combustion engine'19995,839,415'Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines'19985,806,506'Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines'19985,806,012'Fuel metering control system for internal combustion engine'19985,797,369'Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines'19985,794,604'Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines'19985,787,868'Fuel metering control system for internal combustion engine'19985,781,875'Fuel metering control system for internal combustion engine'19985,758,630'Fuel metering control system for internal combustion engine'19985,758,490'Fuel metering control system for internal combustion engine'19985,758,308'Fuel metering control system for internal combustion engine'19985,755,094'Fuel metering control system for internal combustion engine'19985,732,689'Air-fuel ratio control system for internal combustion engines'19985,720,265'Fuel metering control system for internal combustion engine'19985,715,796'Air-fuel ratio control system having function of after-start lean-burn control for internal combustion engines'19985,694,910'Apparatus for controlling air-fuel ratio of internal combustion engine'19975,692,485'Feedback control system using adaptive control'19975,666,934'Fuel metering control system for internal combustion engine'19975,657,736'Fuel metering control system for internal combustion engine'19975,657,735'Fuel metering control system for internal combustion engine'19975,649,518'Fuel metering control system for internal combustion engine'19975,638,801'Fuel metering control system for internal combustion engine'19975,638,802'Fuel metering control system for internal combustion engine'19975,636,621'Fuel metering control system for internal combustion engine'19975,623,913'Fuel injection control apparatus'19975,606,959'Fuel metering control system for internal combustion engine'19975,600,056'Air/fuel ratio detection system for multicylinder internal combustion engine'19975,590,638'Fuel metering control system for internal combustion engine'19975,569,847'Air-fuel ratio estimator for internal combustion engine'19965,566,071'Air/fuel ratio estimation system for internal combustion engine'19965,558,076'Fuel metering control system for internal combustion engine'19965,558,075'Fuel metering control system for internal combustion engine'19965,549,092'Fuel metering control system in internal combustion engine'19965,548,514'Air/fuel ratio estimation system for internal combustion engine'19965,546,907'Fuel metering control system in internal combustion engine'19965,542,404'Trouble detection system for internal combustion engine'19965,540,209'Air-fuel ratio detection system for internal combustion engine'19965,531,208'Air-fuel ratio feedback control system for internal combustion engine'19965,524,598'Method for detecting and controlling air-fuel ratio in internal combustion engine'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'19955,363,648'A/F ratio control system for internal combustion engine'19945,349,933'Fuel metering control system in internal combustion engine'19945,323,318'System for controlling vehicle automatic transmission using fuzzy logic'19945,303,153'Vehicle automatic transmission control system'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2010Patents assigned to HONDA MOTOR CO LTD (57)· patent assignee history
1994–2003Based in Saitama, JP· patent location history
1996–2010Based in Wako, JP· patent location history
2003–2020Patents assigned to CANON KK (53)· patent assignee history
2003–2005Based in Ibaraki, JP· patent location history
2006–2008Based in Shizuoka, JP· patent location history
2010–2020Based in Suntou-gun, JP· patent location history
2011–2015Patents assigned to HASEGAWA YUSUKE (5)· patent assignee history
2011–2012Patents assigned to KASUYA TAKASHIGE (2)· patent assignee history
2012–2019Patents assigned to HAMAMATSU PHOTONICS KK (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD571994–2010
CANON KK532003–2020
HASEGAWA YUSUKEself52011–2015
HAMAMATSU PHOTONICS KK22012–2019
KASUYA TAKASHIGE22011–2012
Locations
LocationPatentsSpan
Wako, JP481996–2010
Suntou-gun, JP402010–2020
Saitama, JP91994–2003
Shizuoka, JP42006–2008
Ibaraki, JP32003–2005