Inventor

TANIKAWA HIROYUKI

JP24 patents

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

TANIKAWA HIROYUKI

RENESAS ELECTRONICS CORP

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device

HITACHI LTD

Nonvolatile memory and semiconductor device with controlled voltage booster circuit

Non-volatile memory device with plurality of threshold voltage distributions

System including a ferroelectric memory

System including a ferroelectric memory

RENESAS TECH CORP

Semiconductor device

Semiconductor device

Semiconductor integrated circuit

Nonvolatile semiconductor memory, data deletion method of nonvolatile semiconductor memory, information processing apparatus and nonvolatile semiconductor memory system

LAPIS SEMICONDUCTOR CO LTD

Power supply circuit and semiconductor storage device

Reference voltage generation circuit and semiconductor device

Booster circuit

TANIKAWA HIROYUKI

Non-volatile storage device

Semiconductor nonvolatile memory device

HITACHI ULSI SYS CO LTD

Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed

OKI SEMICONDUCTOR CO LTD

Semiconductor nonvolatile memory trimming technique for output characteristic control and redundancy repair

LAPIS TECH CO LTD

Semiconductor device and semiconductor memory device

TANAKA TOSHIHIRO

Semiconductor device

NAGASHIMA YUJI

Nonvolatile semiconductor memory device and method of reusing same