P

Inventor

TSUBOI YUKITOSHI

JP24 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOI YUKITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS ELECTRONICS CORP

14 patents
US9810738B2Nov 7, 2017

Semiconductor device, diagnostic test, and diagnostic test circuit

RENESAS ELECTRONICS CORP7 citations83
US10379941B2Aug 13, 2019

Semiconductor device and memory access control method

RENESAS ELECTRONICS CORP2 citations73
US9647693B2May 9, 2017

Data processing apparatus

RENESAS ELECTRONICS CORP4 citations73
US10576968B2Mar 3, 2020

Control system, relay device and control method

RENESAS ELECTRONICS CORP2 citations71
US10042791B2Aug 7, 2018

Abnormal interrupt request processing

RENESAS ELECTRONICS CORP2 citations71
US9725088B2Aug 8, 2017

Control system, relay device and control method

RENESAS ELECTRONICS CORP3 citations71
US9678900B2Jun 13, 2017

Abnormal interrupt request processing

RENESAS ELECTRONICS CORP3 citations71
US11762034B2Sep 19, 2023

Abnormal power supply voltage detection device and method for detecting abnormal power supply voltage

RENESAS ELECTRONICS CORP0 citations62
US11243264B2Feb 8, 2022

Abnormal power supply voltage detection device and method for detecting abnormal power supply voltage

RENESAS ELECTRONICS CORP0 citations62
US10942802B2Mar 9, 2021

Semiconductor device and memory access control method

RENESAS ELECTRONICS CORP0 citations62
US10735028B2Aug 4, 2020

Data processing device and data processing method

RENESAS ELECTRONICS CORP1 citations62
US10230402B2Mar 12, 2019

Data processing apparatus

RENESAS ELECTRONICS CORP0 citations52
US9935658B2Apr 3, 2018

Data processing apparatus

RENESAS ELECTRONICS CORP0 citations52
US10520549B2Dec 31, 2019

Semiconductor device, diagnostic test, and diagnostic test circuit

RENESAS ELECTRONICS CORP0 citations51

HITACHI LTD

10 patents