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Inventor

Sayuki Nakada

Inventor
Kyoto, JP

Overview

3→
Patents
2013–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof30%
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 emitted30%
G01NInvestigating or analysing materials by determining their chemical or physical properties30%
F21SNon-portable lighting devices10%
PatentTitleYear
8,950,896'Illumination apparatus'20158,714,771'Illumination apparatus and illumination system including a plurality of illumination apparatuses'20148,348,463'Illumination device and producing method thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to MASUDA RIE (3)· patent assignee history
2013–2015Patents assigned to MATSUI AKIRA (3)· patent assignee history
2013–2015Patents assigned to NAKADA SAYUKI (3)· patent assignee history
2013–2015Patents assigned to NISHIMORI NAOKI (3)· patent assignee history
2013–2015Patents assigned to OMRON TATEISI ELECTRONICS CO (3)· patent assignee history
2013Based in Otsu, JP· patent location history
2014–2015Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MASUDA RIE32013–2015
MATSUI AKIRA32013–2015
NAKADA SAYUKIself32013–2015
NISHIMORI NAOKI32013–2015
OMRON TATEISI ELECTRONICS CO32013–2015
Locations
LocationPatentsSpan
Kyoto, JP22014–2015
Otsu, JP12013