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:
Nov. 04, 2025
Filed:
Sep. 28, 2022
Applicants:
Hiroyuki Tanabe, Tokyo, JP;
Kazunori Watanabe, Tokyo, JP;
Keiichi Serizawa, Kanagawa, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/08 (2014.01); B23K 26/03 (2006.01); B41M 5/24 (2006.01); G05B 19/402 (2006.01);
U.S. Cl.
CPC ...
B23K 26/0823 (2013.01); B23K 26/03 (2013.01); B41M 5/24 (2013.01); G05B 19/402 (2013.01); G05B 2219/37288 (2013.01);
Abstract
A laser irradiation apparatus includes a laser source configured to emit a laser beam to an object that is being conveyed to allow the object to be irradiated with the laser beam; a rotation detector configured to detect rotation of the object to obtain information on the rotation of the object; and circuitry configured to control laser irradiation onto the object based on the information on the rotation of the object.