Inventor
KOMAGATA HIROKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KOMAGATA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
15 patentsUS11195758B2Dec 7, 2021
Semiconductor device and method for manufacturing semiconductor device having plurality of insulator
SEMICONDUCTOR ENERGY LAB5 citations84
US12154827B2Nov 26, 2024
Semiconductor device having plurality of insulators
SEMICONDUCTOR ENERGY LAB1 citations73
US11942370B2Mar 26, 2024
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US11804407B2Oct 31, 2023
Semiconductor device having plurality of insulators
SEMICONDUCTOR ENERGY LAB1 citations73
US11508850B2Nov 22, 2022
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US10600875B2Mar 24, 2020
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB5 citations72
US12382669B2Aug 5, 2025
Manufacturing method of semiconductor device including mulitple oxides
SEMICONDUCTOR ENERGY LAB0 citations62
US12317469B2May 27, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US11817507B2Nov 14, 2023
Semiconductor device and method for manufacturing the semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US11257959B2Feb 22, 2022
Semiconductor device and method for manufacturing the semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations62
US10964787B2Mar 30, 2021
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12363880B2Jul 15, 2025
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations52
US12068198B2Aug 20, 2024
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB0 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