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Inventor

Sayaka Yamaguchi

Inventor
Osaka, JP

Overview

2→
Patents
2013–2015
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.

H05Bprimary
H05BElectric heating67%
H10HInorganic light-emitting semiconductor devices having potential barriers33%
PatentTitleYear
8,926,110'Lighting device for illuminating meat'20158,587,190'Illumination device having improved visual perception of a skin color'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to PANASONIC CORP (2)· patent assignee history
2013Patents assigned to NISHIOKA KOUJI (1)· patent assignee history
2013Patents assigned to SAITO TAKASHI (1)· patent assignee history
2013Patents assigned to TAKEI NAOKO (1)· patent assignee history
2013Based in Kyoto, JP· patent location history
2015Patents assigned to Panasonic Coporation (1)· patent assignee history
2015Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP22013–2015
NISHIOKA KOUJI12013
Panasonic Coporation12015
SAITO TAKASHI12013
TAKEI NAOKO12013
Locations
LocationPatentsSpan
Osaka, JP12015
Kyoto, JP12013