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:
Aug. 30, 1983
Filed:
Jul. 15, 1981
Applicant:
Inventors:
Yutaka Nishimura, Katsuta, JP;
Yoshishige Oyama, Katsuta, JP;
Tadashi Kirisawa, Hitachi, JP;
Hiroshi Kuroiwa, Hitachi, JP;
Minoru Osuga, Hitachi, JP;
Yasunori Mouri, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73118 ; 73204 ;
Abstract
An intake air amount detecting system which comprises:
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Nishimura, Yutaka. (1983). Intake air amount detecting system for internal combustion engines (U.S. Patent No. 4400974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4400974
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile