Inventor
HIGUCHI YUZO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI YUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
15 patentsUS10451586B2Oct 22, 2019
Gas sensor system
NGK SPARK PLUG CO3 citations71
US9933389B2Apr 3, 2018
Sensor control apparatus and gas detection system
NGK SPARK PLUG CO2 citations71
US9541523B2Jan 10, 2017
Sensor control apparatus and gas detection system
NGK SPARK PLUG CO3 citations71
US9448136B2Sep 20, 2016
Sensor control apparatus, sensor control system, and sensor control method
NGK SPARK PLUG CO2 citations62
US12174139B2Dec 24, 2024
Gas sensor control device, gas sensor control system, and gas sensor system
NGK SPARK PLUG CO0 citations50
US10928357B2Feb 23, 2021
Sensor control apparatus
NGK SPARK PLUG CO0 citations50
US10557841B2Feb 11, 2020
Sensor control apparatus and sensor control system
NGK SPARK PLUG CO0 citations50
US9810731B2Nov 7, 2017
Load drive apparatus
NGK SPARK PLUG CO0 citations50
US9599600B2Mar 21, 2017
Sensor control apparatus and gas detection system
NGK SPARK PLUG CO0 citations50
US12163917B2Dec 10, 2024
Sensor system, and sensor system failure detecting method
NGK SPARK PLUG CO0 citations47
US10746689B2Aug 18, 2020
Sensor control apparatus
NGK SPARK PLUG CO0 citations41
US10671103B2Jun 2, 2020
Voltage supply apparatus
NGK SPARK PLUG CO0 citations40
US10261060B2Apr 16, 2019
Sensor control apparatus and gas detection system
NGK SPARK PLUG CO0 citations40
US10139359B2Nov 27, 2018
Sensor control apparatus and gas detection system
NGK SPARK PLUG CO0 citations40
US9921180B2Mar 20, 2018
Gas sensor system
NGK SPARK PLUG CO0 citations40