Inventor

AIKAWA TOMOMASA

JP5 patents

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

CATALER CORP

2 patents

US12214334B2Feb 4, 2025

Supported catalyst particles

CATALER CORP0 citations60

US11821349B2Nov 21, 2023

Exhaust gas purification catalyst

CATALER CORP0 citations50

TOYOTA MOTOR CO LTD

1 patent

US10385753B2Aug 20, 2019

Apparatus for diagnosing deterioration of NOx storage-reduction catalyst

TOYOTA MOTOR CO LTD12 citations80

CHINZEI ISAO

1 patent

US11759769B2Sep 19, 2023

Exhaust gas purification device

CHINZEI ISAO1 citations59

SHIMANO NORIMICHI

1 patent

US11719144B2Aug 8, 2023

Exhaust gas purification catalyst

SHIMANO NORIMICHI0 citations52