P

Inventor

TOMOTOSHI TAKUMA

JP13 patents
⚠️ This page may combine multiple inventors who share the name “TOMOTOSHI TAKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

7 patents
US10663804B2May 26, 2020

Liquid crystal display device comprising a second electrode having an elliptical opening portion with a major axis parallel or perpendicular to an alignment azimuth of liquid crystal molecules

SHARP KK1 citations62
US10948787B2Mar 16, 2021

Liquid crystal display device having shaped openings

SHARP KK0 citations51
US9507189B2Nov 29, 2016

Display panel, display device, and method for manufacturing display panel

SHARP KK1 citations51
US10802345B2Oct 13, 2020

Liquid crystal display device

SHARP KK0 citations41
US10754207B2Aug 25, 2020

Liquid crystal display device

SHARP KK0 citations41
US10634960B2Apr 28, 2020

Liquid crystal display device

SHARP KK0 citations41
US10558085B2Feb 11, 2020

Liquid crystal display device

SHARP KK0 citations41

TOMOTOSHI TAKUMA

3 patents
US8690414B2Apr 8, 2014

Display device with light guide element overlapping peripherial display region of display panel

TOMOTOSHI TAKUMA25 citations90
US8970965B2Mar 3, 2015

Display element and electric apparatus using same

TOMOTOSHI TAKUMA3 citations60
US8976107B2Mar 10, 2015

Display element and electrical device using the same

TOMOTOSHI TAKUMA0 citations39

WATANABE HISASHI

1 patent
US9134475B2Sep 15, 2015

Front light and method for producing same, reflective display device provided with front light, and electronic equipment provided with reflective display device

WATANABE HISASHI3 citations60

USUKURA NARU

1 patent
US8111356B2Feb 7, 2012

Liquid crystal display panel provided with microlens array, method for manufacturing the liquid crystal display panel, and liquid crystal display device

USUKURA NARU0 citations46

MATSUOKA TOSHIKI

1 patent
US8994642B2Mar 31, 2015

Display element and electric device using same

MATSUOKA TOSHIKI0 citations38