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Inventor

Akihisa Saito

Inventor
Wako, JP

Overview

38→
Patents
1989–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 38 as inventor

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

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general23%
Y02TClimate change mitigation technologies related to transportation23%
G21KHandling of particles or ionising radiation not otherwise provided for8%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
F02DControlling combustion engines7%
Y02ATechnologies for adaptation to climate change5%
F02BInternal-combustion piston engines4%
H02JElectric power networks4%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01TMeasurement of nuclear or x-radiation3%
PatentTitleYear
10,416,319Ceramic scintillator array, method for manufacturing same, radiation detector and radiation inspection device201910,132,939Scintillator, scintillator array, radiation detector, and radiation examination device20189,217,794'Scintillator array, and X-ray detector and X-ray examination device using scintillator array'20158,937,286'Solid scintillator and electron beam detector using the same'20158,693,627'Intensifying screen for X-ray detector, X-ray detector, and X-ray inspection apparatus'20146,504,156'Ceramic scintillator material and manufacturing method thereof, and radiation detector therewith and radiation inspection apparatus therewith'20036,392,248'Method and apparatus for color radiography, and color light emission sheet therefor'20026,339,224'Radiation intensifying screen and radiation receptor and radiation inspection apparatus using the intensifying screen'20026,031,213'Electrode structure and electric heater comprising the same'20005,908,019'Intake air amount control system for internal combustion engines'19995,857,325'Electrical load abnormality-detecting system for automotive vehicles'19995,819,531'Control device for electrically-heated catalyzers'19985,818,119'Alternator control system'19985,806,307'Exhaust gas-purifying system for internal combustion engines'19985,791,140'Exhaust gas-purifying system for internal combustion engines'19985,784,878'Idle speed control system of internal combustion engine'19985,782,086'Failure detection system of exhaust secondary air supply system of internal combustion engine'19985,758,492'Failure detection system of electrically heated catalytic converter of internal combustion engine'19985,754,032'Alternator control system'19985,740,675'Exhaust system ambient temperature detection system for internal combustion engine'19985,735,121'Air pump abnormality-detecting system for internal combustion engines'19985,732,550'Current supply control system of electrically heated catalytic converter of internal combustion engine'19985,713,198'Exhaust gas-purifying device for internal combustion engines'19985,689,952'Exhaust gas-purifying system for internal combustion engines'19975,634,331'Exhaust gas-purifying device for internal combustion engines'19975,600,949'Exhaust gas-purifying system for internal combustion engines'19975,584,177'Adsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using same'19965,555,724'Capacity determining system in exhaust emission control unit for internal combustion engine'19965,544,482'Exhaust gas-purifying system for internal combustion engines'19965,531,203'Catalyst activating system in multi-cylinder internal combustion engine'19965,501,073'Ignition timing control system for internal combustion engines'19965,499,501'Engine exhaust emission control system'19965,493,857'Exhaust gas-purifying system for internal combustion engines'19965,467,594'Exhaust gas-purifying system for internal combustion engines'19955,302,817'X-ray detector and X-ray examination system utilizing fluorescent material'19945,180,319'Joint structure with elastic mount'19934,982,098'Speed compensated intensifying screen for radiography'19914,857,741'X-ray intensifying screen'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2019Patents assigned to TOSHIBA KK (11)· patent assignee history
1989–2019Based in Yokohama, JP· patent location history
1993–2000Patents assigned to HONDA MOTOR CO LTD (27)· patent assignee history
1994–2002Based in Kanagawa, JP· patent location history
1995–1999Based in Wako, JP· patent location history
2000Based in Utsunomiya, JP· patent location history
2002–2003Based in Kamakura, JP· patent location history
2014–2019Patents assigned to TOSHIBA MATERIALS CO LTD (5)· patent assignee history
2014–2015Patents assigned to ADACHI YOSHITAKA (2)· patent assignee history
2014–2015Patents assigned to MORIMOTO KAZUMITSU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD271993–2000
TOSHIBA KK111989–2019
TOSHIBA MATERIALS CO LTD52014–2019
ADACHI YOSHITAKA22014–2015
MORIMOTO KAZUMITSU22014–2015
Locations
LocationPatentsSpan
Wako, JP251995–1999
Yokohama, JP71989–2019
Kamakura, JP22002–2003
Kanagawa, JP21994–2002
Utsunomiya, JP12000