Inventor

KAWASHIMA SHOICHIRO

JP33 patents

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

KAWASHIMA SHOICHIRO

FUJITSU LTD

Data retention circuit and semiconductor memory device using the same

Data read-out circuit, data read-out method, and data storage device

Semiconductor device having transistor pair

Alignment mark, laser trimmer and semiconductor device manufacturing process

Semiconductor memory circuit having a delay circuit

Semiconductor memory device

Data read-out circuit, data read-out method, and data storage device

Voltage generation circuit for selectively generating high and negative voltages on one node

Semiconductor memory device

Data retention circuit and semiconductor memory device using the same

Amplifier and semiconductor memory device having the same

Flip-flop type amplifier circuit

Sense amplifier with positive feedback and self-biasing to achieve full voltage swing

Semiconductor memory

Semiconductor memory device with proper sensing timing

Ferroelectric memory and data reading method for same

Negative voltage generating circuit

Semiconductor integrated circuit device

Semiconductor integrated circuit device

Static semiconductor memory device adapted for stabilization of low-voltage operation and reduction in cell size

Static random access memory that uses thin film transistors in flip-flop circuits for improved integration density

Semiconductor memory

Semiconductor memory device and a semiconductor integrated circuit

Semiconductor device having transistor pair

Semiconductor memory device and a semiconductor integrated circuit

Edge-detecting pulse generator

FUJITSU MICROELECTRONICS LTD

Semiconductor storage device using a bitline GND sensing scheme for a reduced real estate of pre-sense amplifier

Memory device

Semiconductor memory

KAWASHIMA SHOICHIRO

Ferroelectric memory device

FUJITSU SEMICONDUCTOR LTD

Nonvolatile latch circuit and memory device

FUJISTU SEMICONDUCTOR LTD

Activate signal generating circuit and semiconductor memory device

OGAI MITSUHIRO

Semiconductor device and system