Inventor
Onuki tatsuya
JP133 patents
Patents
50 patentsUS10998447B2May 4, 2021
Semiconductor device, semiconductor wafer, and electronic device
SEMICONDUCTOR ENERGY LAB20 citations94
US9704562B2Jul 11, 2017
Semiconductor device with stacked structure of memory cells over sensing amplifiers, circuit board, and electronic device
SEMICONDUCTOR ENERGY LAB21 citations94
US9542977B2Jan 10, 2017
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB21 citations94
US9478276B2Oct 25, 2016
Memory device and semiconductor device
SEMICONDUCTOR ENERGY LAB16 citations93
US11699465B2Jul 11, 2023
Memory device
SEMICONDUCTOR ENERGY LAB8 citations86
US10304523B2May 28, 2019
Semiconductor device comprising memory devices each comprising sense amplifier and memory cell
SEMICONDUCTOR ENERGY LAB16 citations86
US11404107B2Aug 2, 2022
Memory device and electronic device
SEMICONDUCTOR ENERGY LAB4 citations84
US11205461B2Dec 21, 2021
Memory device comprising first through fourth transistors
SEMICONDUCTOR ENERGY LAB7 citations84
US11164871B2Nov 2, 2021
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB7 citations84
US11101300B2Aug 24, 2021
Semiconductor device and manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations84
US10622059B2Apr 14, 2020
Oxide semiconductor based memory device
SEMICONDUCTOR ENERGY LAB7 citations84
US10490258B2Nov 26, 2019
Semiconductor device with stacked structure of memory cells over sensing amplifiers, circuit board and electronic device
SEMICONDUCTOR ENERGY LAB9 citations84
US10192871B2Jan 29, 2019
Semiconductor device
SEMICONDUCTOR ENERGY LAB12 citations84
US10032492B2Jul 24, 2018
Semiconductor device, driver IC, computer and electronic device
SEMICONDUCTOR ENERGY LAB11 citations84
US9865325B2Jan 9, 2018
Memory device and semiconductor device
SEMICONDUCTOR ENERGY LAB5 citations84
US9755643B2Sep 5, 2017
Semiconductor device including buffer circuit and level shifter circuit, and electronic device including the same
SEMICONDUCTOR ENERGY LAB12 citations84
US9748274B2Aug 29, 2017
Memory device comprising stacked memory cells and electronic device including the same
SEMICONDUCTOR ENERGY LAB11 citations84
US9673224B2Jun 6, 2017
Semiconductor device
SEMICONDUCTOR ENERGY LAB9 citations84
US9666606B2May 30, 2017
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9653479B2May 16, 2017
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB15 citations84
US9627010B2Apr 18, 2017
Semiconductor device, electronic component, and electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9443564B2Sep 13, 2016
Semiconductor device, electronic component, and electronic device
SEMICONDUCTOR ENERGY LAB15 citations84
US9391598B2Jul 12, 2016
Semiconductor device
SEMICONDUCTOR ENERGY LAB6 citations84
US9257173B2Feb 9, 2016
Arithmetic processing unit and driving method thereof
SEMICONDUCTOR ENERGY LAB9 citations84
US9001549B2Apr 7, 2015
Semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations84
US8988116B2Mar 24, 2015
Method for driving semiconductor device
SEMICONDUCTOR ENERGY LAB8 citations84
US12347482B2Jul 1, 2025
Memory device including plurality of overlap memory cell arrays with folded bit-lines
SEMICONDUCTOR ENERGY LAB2 citations75
US12225705B2Feb 11, 2025
Memory device having error detection function, semiconductor device, and electronic device
SEMICONDUCTOR ENERGY LAB2 citations75
US12183415B2Dec 31, 2024
Memory device
SEMICONDUCTOR ENERGY LAB4 citations75
US11574945B2Feb 7, 2023
Imaging device and electronic device
SEMICONDUCTOR ENERGY LAB4 citations75
US11705184B2Jul 18, 2023
Memory device and electronic device
SEMICONDUCTOR ENERGY LAB1 citations73
US11696455B2Jul 4, 2023
Semiconductor device and method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations73
US11670344B2Jun 6, 2023
Semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations73
US11568944B2Jan 31, 2023
Semiconductor device comprising memory cells
SEMICONDUCTOR ENERGY LAB3 citations73
US11462538B2Oct 4, 2022
Semiconductor device
SEMICONDUCTOR ENERGY LAB3 citations73
US11423975B2Aug 23, 2022
Memory device and method of operating the same
SEMICONDUCTOR ENERGY LAB5 citations73
US11195561B2Dec 7, 2021
Semiconductor device
SEMICONDUCTOR ENERGY LAB3 citations73
US11094373B2Aug 17, 2021
Oxide semiconductor based memory device
SEMICONDUCTOR ENERGY LAB2 citations73
US11074962B2Jul 27, 2021
Semiconductor device, memory device, and electronic device
SEMICONDUCTOR ENERGY LAB4 citations73
US10984840B2Apr 20, 2021
Semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations73
US10860080B2Dec 8, 2020
Storage device, semiconductor device, electronic component, and electronic device
SEMICONDUCTOR ENERGY LAB2 citations73
US10210915B2Feb 19, 2019
Memory device and semiconductor device including the same
SEMICONDUCTOR ENERGY LAB4 citations73
US10050060B2Aug 14, 2018
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB2 citations73
US10037798B2Jul 31, 2018
Semiconductor device and method for driving semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations73
US10037294B2Jul 31, 2018
Semiconductor device, electronic component, and electronic device
SEMICONDUCTOR ENERGY LAB4 citations73
US9899424B2Feb 20, 2018
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB2 citations73
US9870816B2Jan 16, 2018
Method for driving semiconductor device
SEMICONDUCTOR ENERGY LAB3 citations73
US9741400B2Aug 22, 2017
Semiconductor device, memory device, electronic device, and method for operating the semiconductor device
SEMICONDUCTOR ENERGY LAB4 citations73
US9715906B2Jul 25, 2017
Bootstrap circuit and semiconductor device having bootstrap circuit
SEMICONDUCTOR ENERGY LAB2 citations73
US9647665B2May 9, 2017
Semiconductor device and electronic device
SEMICONDUCTOR ENERGY LAB3 citations73
Showing the top 50 of 133 patents by PatentIndex Score.