Inventor
EGI YUJI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “EGI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
33 patentsUS7738055B2Jun 15, 2010
Display device having stacked polarizers that differ in degrees of light absorbing bands and that are between a pair of protective layers such that no protective layer is located between the stacked polarizers
SEMICONDUCTOR ENERGY LAB50 citations98
US7855770B2Dec 21, 2010
Liquid crystal display device having a pair of electrodes over an inner side of a substrate of a liquid crystal element in which a stack of polarizers on the outer side of a substrate are provided and arranged between a pair of protective layers such that no protective layer is located between the stacked polarizers
SEMICONDUCTOR ENERGY LAB21 citations93
US7859627B2Dec 28, 2010
Antireflective film including pyramidal projections and display device including antireflective film comprising pyramidal projections
SEMICONDUCTOR ENERGY LAB27 citations92
US10056497B2Aug 21, 2018
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB5 citations84
US9947777B2Apr 17, 2018
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations84
US9806201B2Oct 31, 2017
Semiconductor device
SEMICONDUCTOR ENERGY LAB16 citations84
US9608123B2Mar 28, 2017
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations84
US8956929B2Feb 17, 2015
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB13 citations84
US7864268B2Jan 4, 2011
Display device with stack of polarizers having wavelength distributions of extinction coefficient of absorption axes
SEMICONDUCTOR ENERGY LAB11 citations84
US7659669B2Feb 9, 2010
Plasma display panel and field emission display
SEMICONDUCTOR ENERGY LAB17 citations84
US8053987B2Nov 8, 2011
Plasma display panel and field emission display
SEMICONDUCTOR ENERGY LAB6 citations74
US11942370B2Mar 26, 2024
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US11508850B2Nov 22, 2022
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US10741679B2Aug 11, 2020
Semiconductor device and method for manufactring semiconductor device
SEMICONDUCTOR ENERGY LAB4 citations73
US10224433B2Mar 5, 2019
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB4 citations73
US11600489B2Mar 7, 2023
Semiconductor device and method for manufacturing the semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations72
US12191399B2Jan 7, 2025
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations63
US11646378B2May 9, 2023
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations63
US10923600B2Feb 16, 2021
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations63
US7956957B2Jun 7, 2011
Display device
SEMICONDUCTOR ENERGY LAB3 citations63
US7839061B2Nov 23, 2010
Plasma display panel and field emission display
SEMICONDUCTOR ENERGY LAB2 citations63
US7808164B2Oct 5, 2010
Display device
SEMICONDUCTOR ENERGY LAB3 citations63
US7804559B2Sep 28, 2010
Display device
SEMICONDUCTOR ENERGY LAB4 citations63
US7804244B2Sep 28, 2010
Display device
SEMICONDUCTOR ENERGY LAB5 citations63
US7728928B2Jun 1, 2010
Display device having stacked polarizers arranged with transmission axes that deviate from parallel nicol state and wherein extinction coefficients of absorption axes are the same
SEMICONDUCTOR ENERGY LAB2 citations63
US12382669B2Aug 5, 2025
Manufacturing method of semiconductor device including mulitple oxides
SEMICONDUCTOR ENERGY LAB0 citations62
US12540397B2Feb 3, 2026
Method for forming metal oxide
SEMICONDUCTOR ENERGY LAB0 citations52
US12414284B2Sep 9, 2025
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US7804560B2Sep 28, 2010
Display device
SEMICONDUCTOR ENERGY LAB0 citations52
US7687988B2Mar 30, 2010
Display device
SEMICONDUCTOR ENERGY LAB1 citations52
US12563755B2Feb 24, 2026
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations51
US12557366B2Feb 17, 2026
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations50
US12363954B2Jul 15, 2025
Semiconductor device and manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations49
EGI YUJI
8 patentsUS8723768B2May 13, 2014
Display device
EGI YUJI19 citations92
US8164726B2Apr 24, 2012
Antireflection film and display device
EGI YUJI10 citations83
US8670091B2Mar 11, 2014
Display device having stack of polarizers with wavelength distribution of extinction coefficient
EGI YUJI4 citations73
US8624254B2Jan 7, 2014
Thin film transistor
EGI YUJI5 citations72
US9164313B2Oct 20, 2015
Display device
EGI YUJI1 citations62
US8593603B2Nov 26, 2013
Display device and electronic device
EGI YUJI4 citations62
US8237346B2Aug 7, 2012
Field emission display with antireflective layer
EGI YUJI3 citations62
US9310641B2Apr 12, 2016
Display device
EGI YUJI0 citations52
NISHIDA JIRO
4 patentsUS8467023B2Jun 18, 2013
Anti-reflection film and display device
NISHIDA JIRO5 citations83
US8102494B2Jan 24, 2012
Anti-reflection film and display device
NISHIDA JIRO14 citations83
US8237349B2Aug 7, 2012
Light-emitting device with antireflective film
NISHIDA JIRO3 citations62
US8164245B2Apr 24, 2012
Plasma display panel and field emission display having anti-reflection layer comprising pyramidal projections and a protective layer
NISHIDA JIRO4 citations62
MIYAIRI HIDEKAZU
2 patentsISHITANI TETSUJI
2 patentsYAMAZAKI SHUNPEI
1 patentShowing the top 50 of 51 patents by PatentIndex Score.