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, 2026
Filed:
Sep. 17, 2020
Applicant:
Shibaura Machine Co., Ltd., Chiyoda-ku, JP;
Inventors:
Satoshi Fukuyama, Numazu, JP;
Yoshiaki Kurihara, Sunto-gun, JP;
Takeshi Namba, Sunto-gun, JP;
Koichi Nose, Osaka, JP;
Assignee:
Shibaura Machine Co., Ltd., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/34 (2006.01); C23C 4/134 (2016.01); H01J 37/32 (2006.01); H01J 37/34 (2006.01);
U.S. Cl.
CPC ...
C23C 14/34 (2013.01); C23C 4/134 (2016.01); H01J 37/32715 (2013.01); H01J 37/32733 (2013.01); H01J 37/34 (2013.01); H01J 37/3488 (2013.01);
Abstract
A surface treatment device includes a housing unit, a surface treatment element, and a stirring element. The housing unit houses a workpiece. The surface treatment element performs surface treatment on the workpiece housed in the housing unit. The stirring element stirs the workpiece when the surface treatment element performs the surface treatment on the workpiece.