P

Inventor

NAKASHIMA MOTOKI

JP51 patents
⚠️ This page may combine multiple inventors who share the name “NAKASHIMA MOTOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICONDUCTOR ENERGY LAB

44 patents
US9954115B2Apr 24, 2018

Semiconductor device and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB12 citations93
US11024725B2Jun 1, 2021

Semiconductor device including metal oxide film

SEMICONDUCTOR ENERGY LAB8 citations84
US10269979B2Apr 23, 2019

Semiconductor device and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB6 citations84
US10079309B2Sep 18, 2018

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB5 citations84
US9653613B2May 16, 2017

Semiconductor device and manufacturing method thereof

SEMICONDUCTOR ENERGY LAB13 citations84
US9466728B2Oct 11, 2016

Semiconductor device and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB6 citations84
US9443987B2Sep 13, 2016

Semiconductor device

SEMICONDUCTOR ENERGY LAB10 citations84
US9437428B2Sep 6, 2016

Method of manufacturing a semiconductor device having an oxide semiconductor layer with increased hydrogen concentration

SEMICONDUCTOR ENERGY LAB7 citations84
US9130048B2Sep 8, 2015

Method for manufacturing a thin film semiconductor device

SEMICONDUCTOR ENERGY LAB8 citations84
US11843004B2Dec 12, 2023

Semiconductor device having specified relative material concentration between In—Ga—Zn—O films

SEMICONDUCTOR ENERGY LAB2 citations73
US11658185B2May 23, 2023

Metal oxide and semiconductor device

SEMICONDUCTOR ENERGY LAB2 citations73
US11081326B2Aug 3, 2021

Sputtering target and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB2 citations73
US11063066B2Jul 13, 2021

C-axis alignment of an oxide film over an oxide semiconductor film

SEMICONDUCTOR ENERGY LAB2 citations73
US10889888B2Jan 12, 2021

Sputtering target, method for manufacturing sputtering target, and method for forming thin film

SEMICONDUCTOR ENERGY LAB1 citations73
US10658517B2May 19, 2020

Semiconductor device and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB3 citations73
US10304859B2May 28, 2019

Semiconductor device having an oxide film on an oxide semiconductor film

SEMICONDUCTOR ENERGY LAB2 citations73
US9825181B2Nov 21, 2017

Transistor, circuit, semiconductor device, display device, and electronic device

SEMICONDUCTOR ENERGY LAB6 citations73
US9816173B2Nov 14, 2017

Semiconductor device and manufacturing method thereof

SEMICONDUCTOR ENERGY LAB4 citations73
US12396216B2Aug 19, 2025

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US12218144B2Feb 4, 2025

Semiconductor device having specified relative material concentration between In—Ga—Zn—O films

SEMICONDUCTOR ENERGY LAB0 citations63
US12170339B2Dec 17, 2024

Method for forming oxide semiconductor film, semiconductor device, and method for manufacturing semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US12062724B2Aug 13, 2024

Method for forming oxide semiconductor film, semiconductor device, and method for manufacturing semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US12057510B2Aug 6, 2024

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US11967648B2Apr 23, 2024

Method for forming oxide semiconductor film, semiconductor device, and method for manufacturing semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US11688810B2Jun 27, 2023

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US11489077B2Nov 1, 2022

Method for forming oxide semiconductor film, semiconductor device, and method for manufacturing semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US11217702B2Jan 4, 2022

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US11049977B2Jun 29, 2021

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations63
US12446316B2Oct 14, 2025

Metal oxide and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations62
US12349460B2Jul 1, 2025

Manufacturing method of semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations62
US12252775B2Mar 18, 2025

Sputtering target, method for manufacturing sputtering target, and method for forming thin film

SEMICONDUCTOR ENERGY LAB0 citations62
US12002876B2Jun 4, 2024

Semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations62
US11959165B2Apr 16, 2024

Semiconductor device comprising oxide semiconductor film

SEMICONDUCTOR ENERGY LAB0 citations62
US11735403B2Aug 22, 2023

Sputtering target and method for manufacturing the same

SEMICONDUCTOR ENERGY LAB0 citations62
US11538928B2Dec 27, 2022

Semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations62
US11066739B2Jul 20, 2021

Sputtering target, method for manufacturing sputtering target, and method for forming thin film

SEMICONDUCTOR ENERGY LAB0 citations62
US10950634B2Mar 16, 2021

Metal oxide and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations62
US10734413B2Aug 4, 2020

Metal oxide and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations52
US10355136B2Jul 16, 2019

Semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations52
US9911853B2Mar 6, 2018

Semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations52
US9818820B2Nov 14, 2017

Oxide material and semiconductor device

SEMICONDUCTOR ENERGY LAB0 citations52
US9299855B2Mar 29, 2016

Semiconductor device having dual gate insulating layers

SEMICONDUCTOR ENERGY LAB1 citations52
US8975634B2Mar 10, 2015

Semiconductor device including oxide semiconductor film

SEMICONDUCTOR ENERGY LAB1 citations52
US7932164B2Apr 26, 2011

Method for manufacturing semiconductor substrate by using monitor substrate to obtain optimal energy density for laser irradiation of single crystal semiconductor layers

SEMICONDUCTOR ENERGY LAB0 citations52

YAMAZAKI SHUNPEI

4 patents

IWAKI YUJI

1 patent

SHIMOMURA AKIHISA

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.