Inventor
CHINZEI ISAO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “CHINZEI ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINZEI ISAO
10 patentsUS10576420B2Mar 3, 2020
Exhaust gas purifying catalyst
CHINZEI ISAO22 citations93
US8796172B2Aug 5, 2014
Exhaust gas purification catalyst
CHINZEI ISAO19 citations83
US11053833B2Jul 6, 2021
Exhaust gas purification catalyst
CHINZEI ISAO3 citations72
US11400436B2Aug 2, 2022
Exhaust gas purification catalyst
CHINZEI ISAO2 citations70
US11559768B2Jan 24, 2023
Exhaust gas purification catalyst
CHINZEI ISAO1 citations62
US11795855B2Oct 24, 2023
Exhaust gas purification catalyst
CHINZEI ISAO1 citations59
US11759769B2Sep 19, 2023
Exhaust gas purification device
CHINZEI ISAO1 citations59
US11725556B2Aug 15, 2023
Exhaust gas purification catalyst
CHINZEI ISAO1 citations59
US12031465B2Jul 9, 2024
Exhaust gas purification device
CHINZEI ISAO0 citations50
US11504704B2Nov 22, 2022
Exhaust gas purification device
CHINZEI ISAO0 citations50
TOYOTA MOTOR CO LTD
9 patentsUS9873085B2Jan 23, 2018
Catalytic converter
TOYOTA MOTOR CO LTD15 citations84
US9937487B2Apr 10, 2018
Exhaust gas control catalyst
TOYOTA MOTOR CO LTD11 citations83
US10112180B2Oct 30, 2018
Ceria-zirconia composite oxide, method for producing the same, and catalyst for purifying exhaust gas using the ceria-zirconia composite oxide
TOYOTA MOTOR CO LTD2 citations72
US9931614B2Apr 3, 2018
Ceria-zirconia-based composite oxide and method for producing same, and catalyst for exhaust gas purification including ceria-zirconia-based composite oxide
TOYOTA MOTOR CO LTD6 citations72
US11426710B2Aug 30, 2022
Exhaust gas control catalyst
TOYOTA MOTOR CO LTD3 citations70
US10913051B2Feb 9, 2021
Ceria-zirconia-based composite oxide and method for producing same, and exhaust gas purification catalyst including ceria-zirconia-based composite oxide
TOYOTA MOTOR CO LTD0 citations61
US10065179B2Sep 4, 2018
Ceria-zirconia-based composite oxide and method for producing same, and exhaust gas purification catalyst including ceria-zirconia-based composite oxide
TOYOTA MOTOR CO LTD1 citations51
US11801492B2Oct 31, 2023
Exhaust gas purification catalyst
TOYOTA MOTOR CO LTD0 citations48
US10724456B2Jul 28, 2020
Vehicle and control method for vehicle
TOYOTA MOTOR CO LTD0 citations41