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:
Dec. 25, 2001
Filed:
Sep. 07, 1999
Applicant:
Inventors:
Kazuhiko Katakura, Kanagawa, JP;
Tatsuya Konagaya, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2/734 ; G03B 2/732 ; G03B 2/900 ; G03B 2/752 ; H04N 5/253 ;
U.S. Cl.
CPC ...
G03B 2/734 ; G03B 2/732 ; G03B 2/900 ; G03B 2/752 ; H04N 5/253 ;
Abstract
An image reading apparatus includes a diffusion box unit comprising a plurality of diffusion boxes, which each correspond to different sizes of photographic films, and controls the unit in such a manner that the diffusion box, which corresponds to the size of a film whose image is to be read, is positioned on an optical axis of a light source. Accordingly, the responsibility imposed upon an operator can be reduced and the error of choosing a wrong diffusion box can be prevented.
Katakura, Kazuhiko. (2001). Image reading apparatus (U.S. Patent No. 6333778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6333778
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile