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Inventor

Kiyotaka Ito

Inventor
Hyogo, JP

Overview

31→
Patents
1986–2015
Patent span
Physics
Primary field (CPC G)

Patents· 31 as inventor

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

C07Dprimary
C07DHeterocyclic compounds22%
G11BInformation storage based on relative movement between record carrier and transducer20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
Y02PClimate change mitigation technologies in the production or processing of goods8%
H01GCapacitors7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y10TTechnical subjects covered by former us classification7%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
A61KPreparations for medical, dental or toiletry purposes2%
A61MDevices for introducing media into, or onto, the body2%
PatentTitleYear
9,042,002'Modulated signal detecting apparatus and modulated signal detecting method'20158,879,375'Optical pickup and optical disk device'20148,488,433'Modulated signal detecting apparatus and modulated signal detecting method'20138,400,890'Optical information recording medium, information recording apparatus, information reproducing apparatus, information recording method, information reproducing method and method for producing optical information recording medium'20138,243,571'Reproduced signal evaluating method, information recording medium, reproducing device, and recording device'20128,233,362'Information recording medium, method for recording information on information recording medium, method for reproducing information from information recording medium and method for producing information recording medium'20128,203,922'Reproduced signal evaluating method, information recording medium, reproducing device, and recording device'20128,189,322'Solid electrolytic capacitor'20128,179,760'Reproduction signal evaluation method, information recording medium, reproduction apparatus and recording apparatus'20128,144,566'Information recording medium and information recording apparatus'20127,885,171'Information recording medium and information recording apparatus'20117,079,376'Electric double layer capacitor, electrolyte battery and method for manufacturing the same'20067,054,138'Electric double layer capacitor and electrolyte battery'20067,031,140'Electric double layer capacitor, electrolytic cell and process for fabricating same'20066,770,667'Amide compounds'20046,098,405'Drive unit for medical equipment'20005,290,785'Therapeutic agent for ischemic diseases'19945,256,780'Pyrimidoindole derivatives and processes for preparation thereof'19935,180,728'Pyrimidoindole derivatives and processes for preparation thereof'19935,173,493'Pyridoindole derivatives and processes for preparation thereof'19925,146,671'Method of manufacturing floating type magnetic head'19925,141,945'Pyridoindole derivatives and processes for preparation thereof'19925,016,341'A process for producing magnetic heads of the floating type'19914,988,698'2(1H)-quinolinone compounds and pharmaceutical composition comprising the same'19914,897,915'Process for producing magnetic head of floating type'19904,824,851'Pyrimidones as cardiotonic, anti hypertensive, cerebrovascular vasodilator and anti-platelet agents'19894,822,805'Pyridyl-imidazole compounds which have useful pharmaceutical activity'19894,746,664'Substituted-3,4-dihydro-4-(2,4,6-trimethoxyphenylimino)-2(1H)-pyrimidone s useful as cardiotonic, antihypertensive, cerebrovascular vasodilator and anti-platelet agent'19884,725,600'Pyrimidine compounds having activity as a cardiotonic anti-hypertensive cerebrovascular vasodilator and anti-platelet aggregation agent'19884,649,142'3,4-dihydro-1,3-disubstituted-6-(substituted phenylimino)-2(1H)-pyrimidinone useful as cardiotonic agent and anti-allergic agent'19874,612,376'Substituted-3,4-dihydro-4-(2,4,6-trime thoxyphenylimino)-2(1H)-pyrimidones useful as cardiotonic, antihypertensive, cerebrovascular vasodilator and anti-platelet agent'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2004Patents assigned to FUJISAWA PHARMACEUTICAL CO (13)· patent assignee history
1986–1989Based in Ibaragi, JP· patent location history
1989–1994Based in Ikeda, JP· patent location history
1990–2012Patents assigned to SANYO ELECTRIC CO (5)· patent assignee history
1990–2012Based in Daito, JP· patent location history
1992–2004Based in Osaka, JP· patent location history
2011–2014Patents assigned to PANASONIC CORP (8)· patent assignee history
2011–2015Based in Hyogo, JP· patent location history
2012–2015Patents assigned to ITO KIYOTAKA (8)· patent assignee history
2012–2015Patents assigned to HINO YASUMORI (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJISAWA PHARMACEUTICAL CO131986–2004
ITO KIYOTAKAself82012–2015
PANASONIC CORP82011–2014
HINO YASUMORI62012–2015
SANYO ELECTRIC CO51990–2012
Locations
LocationPatentsSpan
Hyogo, JP92011–2015
Daito, JP71990–2012
Ikeda, JP61989–1994
Ibaragi, JP51986–1989
Osaka, JP21992–2004