Inventor
OKUNO NAOKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OKUNO NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
29 patentsUS11424369B2Aug 23, 2022
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations85
US10944014B2Mar 9, 2021
Semiconductor device
SEMICONDUCTOR ENERGY LAB7 citations84
US10374097B2Aug 6, 2019
Semiconductor device
SEMICONDUCTOR ENERGY LAB10 citations84
US9882059B2Jan 30, 2018
Semiconductor device
SEMICONDUCTOR ENERGY LAB12 citations84
US9653613B2May 16, 2017
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB13 citations84
US11942370B2Mar 26, 2024
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US11508850B2Nov 22, 2022
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US10910359B2Feb 2, 2021
Semiconductor device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB2 citations73
US10411003B2Sep 10, 2019
Semiconductor device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB2 citations73
US10032888B2Jul 24, 2018
Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations73
US9786495B2Oct 10, 2017
Method for evaluating semiconductor film and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations73
US12062723B2Aug 13, 2024
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations70
US12369356B2Jul 22, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations64
US12382669B2Aug 5, 2025
Manufacturing method of semiconductor device including mulitple oxides
SEMICONDUCTOR ENERGY LAB0 citations62
US12243945B2Mar 4, 2025
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12009432B2Jun 11, 2024
Transistor and display device
SEMICONDUCTOR ENERGY LAB1 citations62
US11955562B2Apr 9, 2024
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US11610997B2Mar 21, 2023
Semiconductor material and semiconductor device having a metal element and nitrogen
SEMICONDUCTOR ENERGY LAB0 citations62
US11133402B2Sep 28, 2021
Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US8043938B2Oct 25, 2011
Method for manufacturing SOI substrate and SOI substrate
SEMICONDUCTOR ENERGY LAB2 citations62
US12315717B2May 27, 2025
Method for manufacturing metal oxynitride film
SEMICONDUCTOR ENERGY LAB0 citations60
US11728163B2Aug 15, 2023
Method for manufacturing metal oxynitride film
SEMICONDUCTOR ENERGY LAB0 citations60
US11881522B2Jan 23, 2024
Semiconductor device and manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US10553704B2Feb 4, 2020
Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US8030177B2Oct 4, 2011
Method for manufacturing semiconductor devices using embrittled layers
SEMICONDUCTOR ENERGY LAB1 citations52
US11929426B2Mar 12, 2024
Semiconductor device and method for manufacturing the semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US10734487B2Aug 4, 2020
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US12477837B2Nov 18, 2025
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations50
US8349704B2Jan 8, 2013
Method for manufacturing SOI substrate and SOI substrate
SEMICONDUCTOR ENERGY LAB0 citations42