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Inventor

Hideki Ookawa

Inventor
Yokohama, JP

Overview

3→
Patents
2005–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H05Bprimary
H05BElectric heating20%
H10KOrganic electric solid-state devices20%
B82YSpecific uses or applications of nanostructures10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
G02BOptical elements, systems or apparatus10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
7,843,128'Organic electroluminescent element'20107,573,193'Optical device and organic EL display'20096,869,737'Method for exposing a photosensitive resist layer with near-field light'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2010Patents assigned to TOSHIBA KK (3)· patent assignee history
2005Based in Kanagawa, JP· patent location history
2009Patents assigned to TOSHIBA MATSUSHITA DISPLAY TEC (1)· patent assignee history
2009–2010Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK32005–2010
TOSHIBA MATSUSHITA DISPLAY TEC12009
Locations
LocationPatentsSpan
Yokohama, JP22009–2010
Kanagawa, JP12005