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. 13, 2009
Filed:
Sep. 22, 2005
Applicants:
Goro Noto, Ohta-ku, JP;
Yoshitaka Hashimoto, Ohta-ku, JP;
Inventors:
Goro Noto, Ohta-ku, JP;
Yoshitaka Hashimoto, Ohta-ku, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 9/08 (2006.01); G03B 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an image capture apparatus, the surface of an optical element and a shutter are made to have conductivity, and they are grounded so as to have the same potential, so that adhesion of foreign matter onto the surface of the optical element can be prevented.
Noto, Goro. (2009). Image capture apparatus (U.S. Patent No. 7476042). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7476042
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile