Inventor

Yuuji Nakayama

Inventor

Osaka, JP

Overview

2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

F21Sprimary

F21SNon-portable lighting devices20%

F21VFunctional features or details of lighting devices or systems thereof20%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems20%

H01LSemiconductor devices20%

H10HInorganic light-emitting semiconductor devices having potential barriers20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history

2020Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PANASONIC IP MAN CO LTD	1	2020

Locations

Location	Patents	Span
Osaka, JP	1	2020