toothbrush

JP1822466SActive Publication Date: 2026-03-25BIOFACE TOKYO RES LAB
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-03-25

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Abstract

This product is a toothbrush for brushing teeth. The handle has a recess to improve thumb control, and the head at the end of the handle has a brush section formed by densely packed, very fine resin threads with a diameter of 0.1 mm or less. In addition, the back side of the head on the side where the brush section is formed has fine, dot-like indentations.
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