Disposable diapers
JP1829413SActive Publication Date: 2026-06-17DAIO PAPER CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- DAIO PAPER CORP
- Filing Date
- 2025-10-23
- Publication Date
- 2026-06-17
Smart Images

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Abstract
This product is a disposable diaper characterized by a line pattern on the inside (skin-facing side) of the waterproof sheet. Although the waterproof sheet is placed inside the skin-facing sheet, the skin-facing sheet is thin and translucent, so the line pattern of the waterproof sheet is visible from the outside during normal use. Users can easily put on the diaper by placing the infant's bottom in the striped area of the line pattern as a guide.
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