Inventor

KUMAZAKI NORIYASU

JP24 patents

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

KUMAZAKI NORIYASU

TOSHIBA KK

Semiconductor integrated circuit and memory system

Semiconductor memory device, power supply detector and semiconductor device

Synchronous semiconductor memory device with a plurality of memory banks and method of controlling the same

Semiconductor storage device

Semiconductor memory device using a bandgap reference circuit and a reference voltage generator for operating under a low power supply voltage

Semiconductor device

Voltage generating circuit and semiconductor device including the voltage generating circuit

TOSHIBA MEMORY CORP

Memory device which generates operation voltages in parallel with reception of an address

Memory device which generates operation voltages in parallel with reception of an address

Semiconductor storage device having a temperature sensor that generates a temperature signal based on which applied voltages are generated

Semiconductor memory device

Semiconductor storage device

Semiconductor memory device for providing different voltages to grouped memory blocks

KIOXIA CORP

Semiconductor storage device

Semiconductor storage device

Memory device which generates operation voltages in parallel with reception of an address

Memory device which generates operation voltages in parallel with reception of an address

Semiconductor device

Semiconductor memory device for reducing effect of leakage current

KUMAZAKI NORIYASU

Semiconductor memory device

Semiconductor storage device and boosting circuit

Semiconductor storage device and boosting circuit

UMEZAWA AKIRA

Semiconductor storage device with a well control circuit

SAKO MARIO

Nonvolatile semiconductor memory with charge storage layers and control gates