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Inventor

Haruka Ona

Inventor
Osaka, JP

Overview

3→
Patents
2014–2017
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C08LCompositions of macromolecular compounds13%
H01LSemiconductor devices13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10KOrganic electric solid-state devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
F25DRefrigerators6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,587,877'Organic electroluminescent device having a photocatalyst layer'20178,957,451'Encapsulating sheet, optical semiconductor device, and producing method thereof'20158,810,046'Silicone resin composition, encapsulating layer, reflector, and optical semiconductor device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to NITTO DENKO CORP (3)· patent assignee history
2014Patents assigned to KATAYAMA HIROYUKI (1)· patent assignee history
2014Patents assigned to ONA HARUKA (1)· patent assignee history
2014–2017Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO DENKO CORP32014–2017
KATAYAMA HIROYUKI12014
ONA HARUKAself12014
Locations
LocationPatentsSpan
Osaka, JP32014–2017