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Inventor

Masayo Fugono

Inventor
Kanagawa, JP

Overview

5→
Patents
2005–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices23%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
H05BElectric heating18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
C07CAcyclic or carbocyclic compounds9%
C07DHeterocyclic compounds9%
H01LSemiconductor devices5%
PatentTitleYear
8,877,355'Monoamine compound, charge-transporting material, and organic electroluminescent device'20148,427,046'Monoamine compound, charge-transporting material, and organic electroluminescent device'20138,178,215'Organic compound containing at least two carbazolyl-substituted phenyl structures; charge-transporting material and organic el element containing the compound'20127,777,043'Compound, charge transporting material and organic electroluminescent element'20106,893,743'Organic electroluminescent device'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2014Patents assigned to MITSUBISHI CHEM CORP (5)· patent assignee history
2005Based in Yokohama, JP· patent location history
2010–2014Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to FUGONO MASAYO (2)· patent assignee history
2012–2013Patents assigned to IIDA KOICHIRO (2)· patent assignee history
2012–2013Patents assigned to TAKEUCHI MASAKO (2)· patent assignee history
2012–2013Patents assigned to YABE MASAYOSHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM CORP52005–2014
FUGONO MASAYOself22012–2013
IIDA KOICHIRO22012–2013
TAKEUCHI MASAKO22012–2013
YABE MASAYOSHI22012–2013
Locations
LocationPatentsSpan
Kanagawa, JP42010–2014
Yokohama, JP12005