Inventor

TAKUYA WASA

Inventor

Overview

2→

Patents

2022

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

H10HInorganic light-emitting semiconductor devices having potential barriers18%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%

B29CShaping or joining of plastics9%

B29DProducing particular articles from plastics or from substances in a plastic state9%

F21KNon-electric light sources using luminescence9%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted9%

H05KPrinted circuits9%

PatentTitleYear

11,271,145Light emitting device2022 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 (2)· patent assignee history

2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NICHIA CORP	2	2022

Locations

Location	Patents	Span
JP	2	2022