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:
Apr. 02, 2024
Filed:
Aug. 07, 2020
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Shunsuke Kanematsu, Nagaokakyo, JP;
Masayuki Tsuji, Nagaokakyo, JP;
Kenichiro Takumi, Nagaokakyo, JP;
Masamichi Ando, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/44 (2006.01); D02G 3/04 (2006.01); H10N 30/30 (2023.01); H10N 30/857 (2023.01);
U.S. Cl.
CPC ...
D02G 3/449 (2013.01); D02G 3/04 (2013.01); H10N 30/30 (2023.02); H10N 30/857 (2023.02); D10B 2331/041 (2013.01);
Abstract
An antibacterial twisted yarn including a first fiber and a second fiber having a shorter length than the first fiber and twisted together with the first fiber, wherein at least one of the first fiber and the second fiber includes a piezoelectric fiber that generates a charge by application of external energy.