P

Inventor

SAKAGUCHI KAORU

JP27 patents
⚠️ This page may combine multiple inventors who share the name “SAKAGUCHI KAORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ABLIC INC

17 patents
US10571941B2Feb 25, 2020

Voltage regulator

ABLIC INC3 citations72
US10505438B2Dec 10, 2019

Overcurrent protection circuit and voltage regulator

ABLIC INC2 citations72
US10496118B2Dec 3, 2019

Voltage regulator

ABLIC INC4 citations72
US10401891B2Sep 3, 2019

Reference voltage circuit and semiconductor device

ABLIC INC2 citations72
US10915126B2Feb 9, 2021

Voltage regulator and method of testing the same

ABLIC INC4 citations67
US12578746B2Mar 17, 2026

Voltage regulator and semiconductor device

ABLIC INC0 citations62
US11948708B2Apr 2, 2024

Resistance device and current detection circuit including the resistance device

ABLIC INC0 citations62
US11294410B2Apr 5, 2022

Voltage regulator having a phase compensation circuit

ABLIC INC0 citations62
US10884441B2Jan 5, 2021

Voltage regulator

ABLIC INC1 citations62
US10353415B2Jul 16, 2019

Voltage regulator having an overheat detection circuit and test terminal

ABLIC INC1 citations62
US11695406B2Jul 4, 2023

Overcurrent protection circuit and load driving device

ABLIC INC0 citations51
US11387825B2Jul 12, 2022

Overheat protection circuit and semiconductor device including the same

ABLIC INC0 citations51
US10705553B2Jul 7, 2020

Constant current circuit for suppressing transient variation in constant current

ABLIC INC0 citations51
US10613122B2Apr 7, 2020

Monitoring circuit and semiconductor device

ABLIC INC0 citations51
US10606703B2Mar 31, 2020

Monitoring circuit

ABLIC INC0 citations51
US10824181B2Nov 3, 2020

Reference voltage circuit and semiconductor device

ABLIC INC0 citations41
US10666244B2May 26, 2020

Comparator and oscillation circuit

ABLIC INC0 citations41

SII SEMICONDUCTOR CORP

5 patents

SEIKO INSTR INC

4 patents

SAKAGUCHI KAORU

1 patent