P

Inventor

OKAMOTO YUKI

JP127 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICONDUCTOR ENERGY LAB

40 patents
US9209795B2Dec 8, 2015

Signal processing device and measuring method

SEMICONDUCTOR ENERGY LAB31 citations94
US11362647B2Jun 14, 2022

Hysteresis comparator, semiconductor device, and power storage device

SEMICONDUCTOR ENERGY LAB6 citations86
US10651790B2May 12, 2020

Semiconductor device and electronic device

SEMICONDUCTOR ENERGY LAB5 citations84
US10431164B2Oct 1, 2019

Display device, display module, and electronic device

SEMICONDUCTOR ENERGY LAB9 citations84
US10038402B2Jul 31, 2018

Semiconductor device and electronic device

SEMICONDUCTOR ENERGY LAB7 citations84
US9742419B2Aug 22, 2017

Oscillator circuit and semiconductor device including the same

SEMICONDUCTOR ENERGY LAB11 citations84
US9584707B2Feb 28, 2017

Imaging device and electronic device

SEMICONDUCTOR ENERGY LAB7 citations84
US9576994B2Feb 21, 2017

Imaging device and electronic device

SEMICONDUCTOR ENERGY LAB8 citations84
US9479145B2Oct 25, 2016

Method for driving semiconductor device

SEMICONDUCTOR ENERGY LAB7 citations84
US9461646B2Oct 4, 2016

Semiconductor device, electronic component, and electronic device

SEMICONDUCTOR ENERGY LAB9 citations84
US9344037B2May 17, 2016

Oscillator circuit and semiconductor device including the same

SEMICONDUCTOR ENERGY LAB9 citations84
US10101867B2Oct 16, 2018

Display device and operation method thereof

SEMICONDUCTOR ENERGY LAB8 citations83
US9952724B2Apr 24, 2018

Display device and operation method thereof

SEMICONDUCTOR ENERGY LAB13 citations83
US12347482B2Jul 1, 2025

Memory device including plurality of overlap memory cell arrays with folded bit-lines

SEMICONDUCTOR ENERGY LAB2 citations75
US11423975B2Aug 23, 2022

Memory device and method of operating the same

SEMICONDUCTOR ENERGY LAB5 citations73
US11367739B2Jun 21, 2022

Semiconductor device and electronic component

SEMICONDUCTOR ENERGY LAB3 citations73
US11227543B2Jan 18, 2022

Touch panel system, electronic device, and semiconductor device having a neural network

SEMICONDUCTOR ENERGY LAB2 citations73
US11217173B2Jan 4, 2022

Display controller, display system, and electronic device

SEMICONDUCTOR ENERGY LAB2 citations73
US11205669B2Dec 21, 2021

Semiconductor device including photoelectric conversion element

SEMICONDUCTOR ENERGY LAB2 citations73
US10984757B2Apr 20, 2021

Machine learning method, machine learning system, and display system

SEMICONDUCTOR ENERGY LAB3 citations73
US10937387B2Mar 2, 2021

Information terminal

SEMICONDUCTOR ENERGY LAB2 citations73
US10770010B2Sep 8, 2020

Information terminal

SEMICONDUCTOR ENERGY LAB2 citations73
US10585506B2Mar 10, 2020

Display device with high visibility regardless of illuminance of external light

SEMICONDUCTOR ENERGY LAB4 citations73
US10490130B2Nov 26, 2019

Display system comprising controller which process data

SEMICONDUCTOR ENERGY LAB4 citations73
US10380956B2Aug 13, 2019

Information terminal

SEMICONDUCTOR ENERGY LAB4 citations73
US10333521B2Jun 25, 2019

Semiconductor device

SEMICONDUCTOR ENERGY LAB4 citations73
US10163967B2Dec 25, 2018

Imaging device, method for operating the same, and electronic device

SEMICONDUCTOR ENERGY LAB5 citations73
US10033379B2Jul 24, 2018

Semiconductor device including power storage elements, switches, and circuit including load

SEMICONDUCTOR ENERGY LAB5 citations73
US9912897B2Mar 6, 2018

Imaging device and electronic device

SEMICONDUCTOR ENERGY LAB3 citations73
US9876499B2Jan 23, 2018

Semiconductor device, electronic component, and electronic device

SEMICONDUCTOR ENERGY LAB4 citations73
US9848144B2Dec 19, 2017

Semiconductor device, imaging device, and electronic device

SEMICONDUCTOR ENERGY LAB3 citations73
US9793905B2Oct 17, 2017

Semiconductor device

SEMICONDUCTOR ENERGY LAB6 citations73
US9595955B2Mar 14, 2017

Semiconductor device including power storage elements and switches

SEMICONDUCTOR ENERGY LAB5 citations73
US9576995B2Feb 21, 2017

Imaging device and electronic device

SEMICONDUCTOR ENERGY LAB5 citations73
US9548327B2Jan 17, 2017

Imaging device having a selenium containing photoelectric conversion layer

SEMICONDUCTOR ENERGY LAB5 citations73
US9385720B2Jul 5, 2016

Semiconductor device and driving method thereof

SEMICONDUCTOR ENERGY LAB3 citations73
US9350358B2May 24, 2016

Semiconductor device

SEMICONDUCTOR ENERGY LAB4 citations73
US9112460B2Aug 18, 2015

Signal processing device

SEMICONDUCTOR ENERGY LAB4 citations73
US11984147B2May 14, 2024

Semiconductor device including sense amplifier and operation method of semiconductor device

SEMICONDUCTOR ENERGY LAB2 citations72
US12581755B2Mar 17, 2026

Imaging device comprising net shape wiring

SEMICONDUCTOR ENERGY LAB0 citations63

NEC CORP

2 patents

HITACHI LTD

2 patents

HITACHI AUTOMOTIVE SYSTEMS LTD

2 patents

KONO TSUTOMU

1 patent

MORINO TAKESHI

1 patent

JFE STEEL CORP

1 patent

MAZDA MOTOR

1 patent

Showing the top 50 of 127 patents by PatentIndex Score.