Inventor

ITOH KIYOO

JP225 patents

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

ITOH KIYOO

HITACHI LTD

Semiconductor device

Semiconductor memory cell and method of forming same

Semiconductor memory cell and method of forming same

Semiconductor device capable of operating stably with reduced power consumption

Memory device with improved charge storage barrier structure

Semiconductor integrated circuit including voltage converter effective at low operational voltages

Semiconductor integrated circuit device and method of activating the same

Static memory cell having independent data holding voltage

Semiconductor integrated circuit device having power reduction mechanism

Semiconductor integrated circuit device having power reduction mechanism

Large scale integrated circuit with sense amplifier circuits for low voltage operation

Large scale integrated circuit for low voltage operation

Semiconductor device

Semiconductor device

Magnetic semiconductor memory apparatus and method of manufacturing the same

Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

Storage device

Memory device

Semiconductor integrated circuit device having power reduction mechanism

Static memory cell having independent data holding voltage

Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

Large scale integrated circuit with sense amplifier circuits for low voltage operation

Semiconductor device having redundancy circuit

Controllable conduction device

Controllable conduction device

Semiconductor integrated circuit device and method of activating the same

Static memory cell having independent data holding voltage

Semiconductor memory having a hierarchical data line structure

Semiconductor integrated circuit device having power reduction mechanism

Semiconductor integrated circuit device having power reduction mechanism

Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

Semiconductor device having redundancy circuit

Semiconductor integrated circuits with power reduction mechanism

Semiconductor integrated circuits with power reduction mechanism

Semiconductor IC device having a voltage conversion circuit which generates an internal supply voltage having value compensated for external supply voltage variations

Semiconductor integrated circuits with power reduction mechanism

Semiconductor CMOS memory device with separately biased wells

Semiconductor device incorporating main and stand-by boosted internal power supply for compensating for deviation on operating condition and fabrication process conditions

Semiconductor memory device having bipolar transistor and structure to avoid soft error

Voltage converter of semiconductor device

CMOS circuit with reduced signal swing

Semiconductor memory having redundancy circuit

Large scale integrated circuit for low voltage operation

Semiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory block

RENESAS TECH CORP

Semiconductor memory

Semiconductor integrated circuit device

Voltage supply with low power and leakage current

Neural network processing system using semiconductor memories

Semiconductor device having redundancy circuit

Semiconductor memory device