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:
Oct. 02, 1990
Filed:
Jun. 23, 1988
Applicant:
Inventor:
Takesi Inoue, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ;
U.S. Cl.
CPC ...
235449 ; 235492 ; 235493 ; 235488 ;
Abstract
A system for noncontact transfer of information between an IC card and a card reader/writer, wherein the IC card and the card reader/writer each comprises an IC chip having a logic circuit and at least one electromagnetically inductive coil for transfer of information integrated therein. A power supply is located at least partly on the IC card for providing power to the IC chip of the IC card.
Quick Actions:
Inoue, Takesi. (1990). Noncontact type ic card and system for noncontact transfer of (U.S. Patent No. 4960983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4960983
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile