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. 26, 2017
Filed:
Aug. 18, 2016
Applicant:
Gigaphoton Inc., Tochigi, JP;
Inventors:
Takeshi Asayama, Oyama, JP;
Hiroaki Tsushima, Oyama, JP;
Kouji Kakizaki, Oyama, JP;
Osamu Wakabayashi, Oyama, JP;
Assignee:
Gigaphoton Inc., Tochigi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/038 (2006.01); H01S 3/036 (2006.01); H01S 3/225 (2006.01); H01S 3/00 (2006.01); G03F 7/20 (2006.01); H01S 3/08 (2006.01); H01S 3/097 (2006.01); H01S 3/0971 (2006.01); H01S 3/134 (2006.01); H01S 3/13 (2006.01);
U.S. Cl.
CPC ...
H01S 3/038 (2013.01); G03F 7/70025 (2013.01); H01S 3/0014 (2013.01); H01S 3/036 (2013.01); H01S 3/225 (2013.01); H01S 3/08009 (2013.01); H01S 3/0971 (2013.01); H01S 3/09705 (2013.01); H01S 3/134 (2013.01); H01S 3/1305 (2013.01);
Abstract
A gas laser apparatus includes a chamber containing a laser gas, a pair of electrodes disposed within the chamber, a fan disposed within the chamber, a motor connected to a rotating shaft of the fan, and a rotating speed control unit configured to control a rotating speed of the fan based on a wear-out parameter of the pair of electrodes.
Asayama, Takeshi. (2017). Gas laser device and control method therefor (U.S. Patent No. 9853410). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9853410
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile