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:
Jan. 02, 2007
Filed:
Jul. 30, 2003
Applicants:
Hajime Sato, Kanagawa, JP;
Yuichiro Yoshimura, Kanagawa, JP;
Katsuyuki Kobayashi, Kanagawa, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The position coordinates of a coordinate input pen are calculated. The position coordinates are changed on the basis of, of the calculated position coordinates, predetermined coordinates related to the distance between the coordinate input surface and the coordinate input pen. The changed position coordinates are output.
Quick Actions:
Sato, Hajime. (2007). Coordinate input apparatus and control method thereof, coordinate input pointing tool, and program (U.S. Patent No. 7158117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7158117
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