Inventor
KUNITAKE HITOSHI
JP49 patents
Patents
49 patentsUS11335812B2May 17, 2022
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB8 citations86
US12225705B2Feb 11, 2025
Memory device having error detection function, semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB2 citations75
US12207462B2Jan 21, 2025
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB2 citations73
US11894040B2Feb 6, 2024
Semiconductor device and wireless communication device
SEMICONDUCTOR ENERGY LAB2 citations73
US11843059B2Dec 12, 2023
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB3 citations73
US12082391B2Sep 3, 2024
Memory device
SEMICONDUCTOR ENERGY LAB2 citations71
US12550332B2Feb 10, 2026
Ferroelectric device and semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12538495B2Jan 27, 2026
Semiconductor device, capacitor, and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US12525576B2Jan 13, 2026
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12475948B2Nov 18, 2025
Computer system using 3D OS NAND
SEMICONDUCTOR ENERGY LAB0 citations62
US12453073B2Oct 21, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12396215B2Aug 19, 2025
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12354636B2Jul 8, 2025
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12317600B2May 27, 2025
Semiconductor material and semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12300752B2May 13, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12095440B2Sep 17, 2024
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12009432B2Jun 11, 2024
Transistor and display device
SEMICONDUCTOR ENERGY LAB1 citations62
US11985827B2May 14, 2024
Semiconductor device, driving method of semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB1 citations62
US11963343B2Apr 16, 2024
Semiconductor device and operation method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US11901822B2Feb 13, 2024
Semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations62
US11776596B2Oct 3, 2023
Data processing device and method for operating data processing device
SEMICONDUCTOR ENERGY LAB0 citations62
US11430791B2Aug 30, 2022
Semiconductor device and operation method thereof
SEMICONDUCTOR ENERGY LAB1 citations62
US12408383B2Sep 2, 2025
Semiconductor device, semiconductor wafer, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations61
US12283600B2Apr 22, 2025
Semiconductor device comprising transistor, load, and wiring configured to supply power supply potential to the load
SEMICONDUCTOR ENERGY LAB0 citations61
US12193236B2Jan 7, 2025
Memory device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations61
US11935961B2Mar 19, 2024
Semiconductor device, semiconductor wafer, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations61
US12568628B2Mar 3, 2026
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US12471290B2Nov 11, 2025
Ferroelectric device and semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US12426313B2Sep 23, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US12389650B2Aug 12, 2025
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12278245B2Apr 15, 2025
Display device
SEMICONDUCTOR ENERGY LAB0 citations52
US12266392B2Apr 1, 2025
Driving method of semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US12261570B2Mar 25, 2025
Mixer and semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US12237019B2Feb 25, 2025
Memory device, operation method of memory device, data processing device, data processing system, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12200934B2Jan 14, 2025
Semiconductor device, storage device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12156410B2Nov 26, 2024
Memory device
SEMICONDUCTOR ENERGY LAB0 citations52
US12132057B2Oct 29, 2024
Semiconductor device with transistors including oxide semiconductors and capacitor elements
SEMICONDUCTOR ENERGY LAB0 citations52
US12087863B2Sep 10, 2024
Matching circuit, semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12041762B2Jul 16, 2024
Semiconductor device or oscillator
SEMICONDUCTOR ENERGY LAB0 citations52
US11948945B2Apr 2, 2024
Semiconductor device and wireless communication device with the semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations52
US11848697B2Dec 19, 2023
Communication device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US11823733B2Nov 21, 2023
Memory device, semiconductor device, and electronic device each including redundant memory cell
SEMICONDUCTOR ENERGY LAB0 citations52
US11410716B2Aug 9, 2022
Storage device, semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US11043186B2Jun 22, 2021
Semiconductor device, manufacturing method thereof, display device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US12550325B2Feb 10, 2026
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51
US12444466B2Oct 14, 2025
Memory device and method for manufacturing the same
SEMICONDUCTOR ENERGY LAB0 citations51
US12206370B2Jan 21, 2025
Semiconductor device including high frequency amplifier circuit, electronic component, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51
US12142693B2Nov 12, 2024
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US12101067B2Sep 24, 2024
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51