Inventor

Toshi Yagi

Inventor

Shizuoka, JP

Overview

1→

Patents

2014

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 1 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence20%

F21VFunctional features or details of lighting devices or systems thereof20%

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 emitted20%

H10HInorganic light-emitting semiconductor devices having potential barriers20%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%

PatentTitleYear

8,657,455'LED lamp'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to DAICHO HISAYOSHI (1)· patent assignee history

2014Patents assigned to GOMI MASATO (1)· patent assignee history

2014Patents assigned to KOITO MFG CO LTD (1)· patent assignee history

2014Patents assigned to YAGI TOSHI (1)· patent assignee history

2014Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAICHO HISAYOSHI	1	2014
GOMI MASATO	1	2014
KOITO MFG CO LTD	1	2014
YAGI TOSHIself	1	2014

Locations

Location	Patents	Span
Shizuoka, JP	1	2014