Inventor

EDAHIRO TOSHIAKI

JP35 patents

⚠️ This page may combine multiple inventors who share the name “EDAHIRO TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EDAHIRO TOSHIAKI

TOSHIBA KK

Non-volatile memory device and method for writing data thereto

Semiconductor memory device

Two-transistor flash memory device using replica cell array to control the precharge/discharge and sense amplifier circuits of the primary cell array

Semiconductor memory device

Method for programming a semiconductor memory device

Semiconductor storage device precharging/discharging bit line to read data from memory cell

Method of programming a non-volatile memory device

Non-volatile semiconductor storage device

Nonvolatile semiconductor memory device and method of driving the same

Semiconductor storage device

Semiconductor memory device with MOS transistors each having floating gate and control gate and method of controlling the same

Sense amplifier and semiconductor memory device with the same

Semiconductor memory device

Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate

Semiconductor memory device having different capacity areas

Device state estimation apparatus, device power consumption estimation apparatus, and program

Non-volatile memory device and method for writing data thereto

Semiconductor memory device

Non-volatile memory device

Sense amplifier

Sense amplifier

Method of controlling a semiconductor device by a comparison of times for discharge of bit lines connected to different memory cell arrays

EDAHIRO TOSHIAKI

Non-volatile semiconductor memory device

Nonvolatile semiconductor memory device and operation method thereof

Nonvolatile semiconductor memory device

Semiconductor memory device with memory cells having charge accumulation layer

Nonvolatile semiconductor memory with a source line potential level detection circuit

FUTATSUYAMA TAKUYA

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

ABE KATSUMI

Threshold detecting method and verify method of memory cells

SUZUKI YUYA

Semiconductor storage device

OTSUKA TAKAHIRO

Nonvolatile semiconductor memory device

YOSHIHARA MASAHIRO

Semiconductor memory device

YAMANO AYAKO

Nonvolatile semiconductor storage device

SHIKATA GO

Pattern layout in semiconductor device