The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 25, 2025

Filed:

Jul. 29, 2024
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Hidekazu Nawata, Toyota, JP;

Yoshikazu Asami, Toyota, JP;

Yuki Morita, Toyota, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/02 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0255 (2013.01); F02D 2200/0804 (2013.01);
Abstract

A control unit for an engine system including an engine and a catalyst for purifying exhaust gas from the engine, the control unit includes an engine control unit, a detection unit, a determination unit, and a stopping unit.


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