Inventor
KITANI TOMOFUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KITANI TOMOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWERCHIP SEMICONDUCTOR MFG CORP
6 patentsUS11513880B1Nov 29, 2022
Failure bit count circuit for memory and method thereof
POWERCHIP SEMICONDUCTOR MFG CORP3 citations69
US11496119B1Nov 8, 2022
Oscillator circuit
POWERCHIP SEMICONDUCTOR MFG CORP2 citations69
US10720932B1Jul 21, 2020
Digital to analog convertor, failure bit number detector and non-volatile semiconductor storage device
POWERCHIP SEMICONDUCTOR MFG CORP2 citations69
US10803961B2Oct 13, 2020
Power switch control circuit and control method thereof
POWERCHIP SEMICONDUCTOR MFG CORP1 citations59
US10795397B2Oct 6, 2020
Current-voltage convertor, reference voltage generator and non-volatile semiconductor storage device
POWERCHIP SEMICONDUCTOR MFG CORP1 citations59
US10714190B2Jul 14, 2020
Page buffer circuit and nonvolatile storage device
POWERCHIP SEMICONDUCTOR MFG CORP0 citations38