Hiroshi Iwahashi

Non-volatile semiconductor memory device and data programming method

Semiconductor memory with delay means to reduce peak currents

Electrically programmable nonvolatile semiconductor memory device with NAND cell structure

Non-volatile semiconductor memory device with programming voltage generating system and data programming method

Semiconductor integrated circuit with a response time compensated with respect to temperature

High voltage booster circuit for use in EEPROMs

Semiconductor memory device with a sense amplifier

Non-volatile semiconductor memory system

Semiconductor memory device capable of storing plural-bit data in a single memory cell

Nonvolatile semiconductor memory device with readout test circuitry