Inventor
IWAI SHIHO
JP11 patents
Patents
11 patentsUS12399146B2Aug 26, 2025
Sensor element of NOX sensor and method for manufacturing sensor element of NOX sensor
NGK INSULATORS LTD0 citations50
US12222314B2Feb 11, 2025
Sensor element of NOx sensor
NGK INSULATORS LTD0 citations50
US12222313B2Feb 11, 2025
Sensor element of gas sensor
NGK INSULATORS LTD0 citations50
US11536687B2Dec 27, 2022
Sensor element and gas sensor
NGK INSULATORS LTD0 citations50
US11525802B2Dec 13, 2022
Gas sensor and sensor element
NGK INSULATORS LTD0 citations50
US11506628B2Nov 22, 2022
Sensor element
NGK INSULATORS LTD0 citations50
US11275049B2Mar 15, 2022
Gas sensor
NGK INSULATORS LTD0 citations50
US11237129B2Feb 1, 2022
Sensor element and gas sensor
NGK INSULATORS LTD0 citations50
US11067533B2Jul 20, 2021
Manufacturing method for sensor element
NGK INSULATORS LTD0 citations49
US12066396B2Aug 20, 2024
Sensor element
NGK INSULATORS LTD0 citations47
US11204336B2Dec 21, 2021
Sensor element and gas sensor
NGK INSULATORS LTD0 citations47