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. 30, 2024
Filed:
Jan. 21, 2019
Sky Perfect Jsat Corporation, Tokyo, JP;
Riken, Wako, JP;
Tadanori Fukushima, Tokyo, JP;
Jun Yamada, Tokyo, JP;
Daisuke Hirata, Tokyo, JP;
Toshikazu Ebisuzaki, Wako, JP;
Satoshi Wada, Wako, JP;
SKY Perfect JSAT Corporation, Tokyo, JP;
RIKEN, Wako, JP;
Abstract
A spacecraft for changing an orbit or an attitude of a target in outer space by irradiating the target with a laser, the spacecraft includes: a laser apparatus configured to generate the laser; a focusing unit configured to converge the laser; a detecting unit configured to acquire detection information including a distance between the spacecraft and the target; and an irradiation control unit configured to control the focusing unit on the basis of the distance so that the laser converges on the target.