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.
Patent No.:
Date of Patent:
Apr. 04, 1989
Filed:
Oct. 26, 1987
Ken Asami, Nagoya, JP;
Kazunori Sakai, Nagoya, JP;
Shinichi Hori, Anjo, JP;
Noriyuki Nakashima, Nagoya, JP;
Yutaka Okuda, Kariya, JP;
Kimio Tamura, Anjo, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Nippondenso Co., Limited, Aichi, JP;
Abstract
A failure diagnosis system for a vehicle includes a failure detection means for detecting failures of devices or apparatuses installed in a vehicle, a storage means for storing failure information detected by the failure detection means, a failure display means for displaying failure information stored in the storage means, a time information means for adding failure information detected by the failure detection means and stored in the storage means to time information showing the time when the failure information is detected, a retrieval time input means for inputting a retrieval time and a selective display means for displaying selectively failure information which has time information being within the retrieval time.