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Inventor

Yoshihisa Miyabayashi

Inventor
Aichi, JP

Overview

2→
Patents
2010–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds22%
H10KOrganic electric solid-state devices22%
C07DHeterocyclic compounds11%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
H05BElectric heating11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
8,357,821'Aromatic amine compound, organic electroluminescent element including the same, and display device including organic electroluminescent element'20137,674,533'Dibenzoanthracene derivatives, organic electroluminescent devices, and display apparatus'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to SONY CORP (2)· patent assignee history
2010Based in Kanagawa, JP· patent location history
2013Patents assigned to ICHIMURA MARI (1)· patent assignee history
2013Patents assigned to MIYABAYASHI YOSHIHISA (1)· patent assignee history
2013Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP22010–2013
ICHIMURA MARI12013
MIYABAYASHI YOSHIHISAself12013
Locations
LocationPatentsSpan
Aichi, JP12013
Kanagawa, JP12010