Inventor

NAGATA KYOICHI

JP38 patents

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

NAGATA KYOICHI

NEC CORP

Semiconductor memory device having dynamic data amplifier circuit capable of reducing power dissipation

Semiconductor memory device capable of securing large latch margin

Constant power voltage generator with current mirror amplifier optimized by level shifters

Redundant semiconductor memory device using a single now address decoder for driving both sub-wordlines and redundant sub-wordlines

Dynamic random access memory device

Dynamic semiconductor memory circuit

Semiconductor memory device comprised of a double data rate-synchronous dynamic random access memory

Semiconductor memory device having small chip size and redundancy access time

Interface circuit and method of setting determination level therefor

Redundancy method and semiconductor circuit

Semiconductor memory device having N-channel MOS transistor for pulling up PMOS sources of sense amplifiers

Semiconductor memory device capable of effectively resetting sub word lines

Semiconductor integrated circuit device having clamp circuit for accelerating data transfer on data bus

MICRON TECHNOLOGY INC

Sense amplifier schemes for accessing memory cells

Semiconductor device having sense amplifier equipped with compensation circuit

Sense amplifier schemes for accessing memory cells

Cross-coupled transistor threshold voltage mismatch compensation and related devices, systems, and methods

Sense amplifier schemes for accessing memory cells

Apparatuses and methods including ferroelectric memory and for accessing ferroelectric memory

Apparatuses and methods for accessing ferroelectric memory including providing reference voltage level

Semiconductor device

Apparatus and method of pre-charge and equalization control for dynamic random access memory

Apparatuses and methods for charge sharing across data buses based on respective levels of a data buses

ELPIDA MEMORY INC

Level-conversion circuit

Semiconductor device having hierarchical bit line structure

Semiconductor device

Logic gate with reduced sub-threshold leak current

Semiconductor device with a logic circuit

Level-conversion circuit

Semiconductor memory device

NAGATA KYOICHI

Semiconductor device, control method thereof and data processing system

Semiconductor device

Semiconductor device having delay control circuit

Semiconductor device, control method thereof and data processing system

PS4 LUXCO SARL

Semiconductor device having hierarchical sense amplifiers assigned to multiple local bit lines

Semiconductor device having hierarchical bit line structure

NEC ELECTRONICS CORP

Data latch circuit and driving method thereof

MOCHIDA NORIAKI

Semiconductor memory device that can relief defective address