P

Inventor

NIHASHI HIROKI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “NIHASHI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATALER CORP

3 patents
US12214334B2Feb 4, 2025

Supported catalyst particles

CATALER CORP0 citations60
US11534737B2Dec 27, 2022

Exhaust gas purification catalyst

CATALER CORP0 citations58
US11821349B2Nov 21, 2023

Exhaust gas purification catalyst

CATALER CORP0 citations50

TOYOTA MOTOR CO LTD

1 patent
US11426710B2Aug 30, 2022

Exhaust gas control catalyst

TOYOTA MOTOR CO LTD3 citations70

CHINZEI ISAO

1 patent
US11400436B2Aug 2, 2022

Exhaust gas purification catalyst

CHINZEI ISAO2 citations70

NAKAHIGASHI SEIJI

1 patent
US11577226B2Feb 14, 2023

Exhaust gas purification catalyst

NAKAHIGASHI SEIJI2 citations64

SHIMANO NORIMICHI

1 patent
US11719144B2Aug 8, 2023

Exhaust gas purification catalyst

SHIMANO NORIMICHI0 citations52