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:
Jul. 21, 2026
Filed:
Mar. 14, 2022
Shimadzu Corporation, Kyoto, JP;
Osaka University, Suita, JP;
Masahiro Tsukamoto, Suita, JP;
Yuji Sato, Suita, JP;
Keisuke Takenaka, Suita, JP;
Ritsuko Higashino, Suita, JP;
Koji Tojo, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
OSAKA UNIVERSITY, Osaka, JP;
Abstract
A laser apparatus includes six first laser devices that output respective blue laser beams for preliminary heating of an object, and a second laser device that outputs an infrared laser beam for main heating of the object. At least one of a relative positional relationship and each of respective first irradiation positions of the blue laser beams is changeable, the relative positional relationship being a relative positional relationship between the respective first irradiation positions of the six first laser beams in the object and a second irradiation position of the infrared laser beam in the object.