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. 09, 2025
Filed:
Sep. 08, 2023
Kobayashi Pharmaceutical Co., Ltd., Osaka, JP;
Tasuku Kikkawa, Osaka, JP;
Koki Asayama, Osaka, JP;
Kobayashi Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
An interdental cleaning tool that achieves both easy insertion between teeth and improved cleaning effect is provided. The interdental cleaning toolincludes a base material portionincluding a base sectionand a shaft sectionextending from the base section, and a soft portioncovering at least a part of the shaft section. The at least the part of the shaft sectionhas a first outer dimension Xdefined in a first direction Dand a second outer dimension X, defined in a second direction Dperpendicular to the first direction Dand smaller than the first outer dimension X, in a cross section of the shaft sectionperpendicular to an axial direction of the shaft section