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:
Jun. 03, 2025
Filed:
Feb. 09, 2021
Applicant:
Titan Kogyo Kabushiki Kaisha, Yamaguchi, JP;
Inventors:
Takayasu Tanaka, Yamaguchi, JP;
Toshimasa Seki, Yamaguchi, JP;
Takafumi Tanaka, Yamaguchi, JP;
Tomoko Yoshimi, Yamaguchi, JP;
Toru Kumagai, Yamaguchi, JP;
Assignee:
Titan Kogyo Kabushiki Kaisha, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/36 (2006.01); C09C 3/06 (2006.01);
U.S. Cl.
CPC ...
C09C 1/3661 (2013.01); C09C 3/063 (2013.01); C01P 2004/03 (2013.01); C01P 2004/84 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01); C01P 2006/80 (2013.01);
Abstract
Provided is a charge-adjustment powder having an excellent ability to regulate a charging property on a surface of a target to be charge-adjusted within a certain range, and to maintain the applied charge. The charge-adjustment powder is formed with particles having titanium-niobium oxide on at least a part of a surface of a core, and the content of an alkali metal is set to be 20.0 mmol/kg or less based on the whole.