LexDanaLexDanabeta
Inventor

Sachiko Yamazaki

Inventor
Mobara, JP

Overview

12→
Patents
2012–2019
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein69%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
G02BOptical elements, systems or apparatus8%
LOC268%
PatentTitleYear
10,249,257Display device and drive method of the display device20199,383,604'Liquid crystal display device and television set'20169,236,018'Reducing deterioration in display quality of a displayed image on a display device'20169,036,113'Liquid crystal display device and television set'20158,994,894'Liquid crystal display device'20158,804,066'Backlight unit and liquid crystal display device having the same'20148,534,859'Liquid crystal display device and television set'20138,485,678'Liquid crystal display device and television set'20138,358,386'Liquid crystal display device'20138,243,232'Backlight for liquid crystal display device and liquid crystal display device using the same'20128,208,092'Liquid crystal display device'2012D0661833'Reflective sheet for LCD backlights'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to PANASONIC LIQUID CRYSTAL DISPL (11)· patent assignee history
2012–2015Patents assigned to IMAJO IKUKO (8)· patent assignee history
2012–2015Patents assigned to YAMAZAKI SACHIKO (8)· patent assignee history
2012–2015Patents assigned to BABA MASASHI (6)· patent assignee history
2012–2013Patents assigned to HITACHI DISPLAYS LTD (4)· patent assignee history
2012–2016Based in Mobara, JP· patent location history
2012–2015Based in Chiba, JP· patent location history
2016–2019Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC LIQUID CRYSTAL DISPL112012–2019
IMAJO IKUKO82012–2015
YAMAZAKI SACHIKOself82012–2015
BABA MASASHI62012–2015
HITACHI DISPLAYS LTD42012–2013
Locations
LocationPatentsSpan
Mobara, JP72012–2016
Chiba, JP32012–2015
Osaka, JP22016–2019