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Inventor

Kiyoko Tsuji

Inventor
Daito, JP

Overview

3→
Patents
2012–2016
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them75%
H05KPrinted circuits25%
PatentTitleYear
9,417,512'Light source device and projection-image display apparatus'20168,444,278'Projection display apparatus'20138,192,035'Projection display apparatus'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to ANDO TAKAHISA (2)· patent assignee history
2012–2013Patents assigned to IKEDA TAKASHI (2)· patent assignee history
2012–2013Patents assigned to ITOH YUSUKE (2)· patent assignee history
2012–2013Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2012–2013Patents assigned to TSUJI KIYOKO (2)· patent assignee history
2012–2013Based in Daito, JP· patent location history
2016Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANDO TAKAHISA22012–2013
IKEDA TAKASHI22012–2013
ITOH YUSUKE22012–2013
SANYO ELECTRIC CO22012–2013
TSUJI KIYOKOself22012–2013
Locations
LocationPatentsSpan
Daito, JP22012–2013
Osaka, JP12016