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:
Mar. 04, 2025
Filed:
Mar. 22, 2021
Applicant:
Sekisui Chemical Co., Ltd., Osaka, JP;
Inventors:
Tatsuya Matsuo, Kyoto, JP;
Yu Nagahara, Kyoto, JP;
Takaya Oshita, Ibaraki, JP;
Naomichi Saitou, Kyoto, JP;
Assignee:
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 1/26 (2006.01); A61B 18/04 (2006.01);
U.S. Cl.
CPC ...
H05H 1/26 (2013.01); A61B 18/042 (2013.01); H05H 2242/20 (2021.05); H05H 2245/32 (2021.05);
Abstract
An irradiator includes: a piezoelectric transformer accommodated in a housing; a first electrode connected to the piezoelectric transformer, to which a voltage is applied from the piezoelectric transformer; and an irradiation opening that ejects at least one of a plasma generated by the first electrode and an active gas generated by the plasma. At least a part of the first electrode is located between the piezoelectric transformer and the irradiation opening.