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Inventor

TAKENORI KUMAKURA

Inventor
JP

Overview

1→
Patents
2022
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

B29Cprimary
B29CShaping or joining of plastics20%
B29DProducing particular articles from plastics or from substances in a plastic state20%
H01LSemiconductor devices20%
H10HInorganic light-emitting semiconductor devices having potential barriers20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
11,257,993Method of manufacturing light emitting device and light emitting device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NICHIA CORP (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NICHIA CORP12022
Locations
LocationPatentsSpan
JP12022