DISPOSABLE DIAPER
LaoBiz.com profiles the Laos Patent “DISPOSABLE DIAPER” from open registry fields, filed by OJI HOLDINGS CORPORATION on 2013-07-31; current status: Withdrawn. Identifiers include application No. P/363; DIP id LAP363; protection kind Patent - PCT National Phase. Key dates: publication 2026-01-09. Classification: A61F 13/15、A61F 13/49. Inventor(s)/designer(s): FURUKAWA, Ikuko, SUGIYAMA, Katsuhiko, TASHIRO, Izumi. Abstract hint: To provide a disposable diaper which is comfortable to wear. [Solution] This disposable diaper comprises a top sheet (1), a back sheet (2)…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/363
Mark
Key facts
- Type
- Patent
- App. no.
P/363- Status
- Withdrawn
- Applicant
- OJI HOLDINGS CORPORATION ； OJI NEPIA CO., LTD.
- Agent
- LAO INTERCONSULT CO., LTD.
- Filing date
- 2013-07-31
- Publication
- 2026-01-09
- Protection kind
- Patent - PCT National Phase
- Priority
- JP · 2012-237454 · 2012-10-29
- Applicant address
- OJI HOLDINGS CORPORATION · 7-5, Ginza 4-chome, Chuo-ku, Tokyo 1040061 (JP) · JP；OJI NEPIA CO., LTD. · 12-8, Ginza 5-chome, Chuo-ku, Tokyo 1048319 (JP) · JP
- Agent address
- LAO INTERCONSULT CO., LTD. · Ban Saphanthong Tai, Sokpaluang Rd., P.O. Box: 7039, Vientiane Capital, Lao PDR · LA
- Nice / IPC classes
- A61F 13/15 · A61F 13/49
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
[Problem] To provide a disposable diaper which is comfortable to wear.
[Solution] This disposable diaper comprises a top sheet (1), a back sheet (2), an absorber (3) and a stretchable sheet (4). The stretchable sheet (4) is composed by having a base material sheet (41) sandwich multiple elastic stretchable members (42) disposed therein in an extended state, said multiple elastic stretchable members (42) being disposed along the width direction of the disposable diaper and spaced apart at intervals in the longitudinal direction. When viewed in the width direction, the stretchable sheet (4) has an overlapping portion (43) which includes a region that overlaps with a part of the absorber (3). In the overlapping portion (43), the multiple elastic stretchable members (42) are disposed continuously along the width direction. The multiple elastic stretchable members (42) are not joined to the sides of the base material sheet (41) at the central region (43a) of the overlapping portion (43), said central region (43) being where part of the absorber (3) is overlapped, and are joined to the sides of the base material sheet (41) at the side regions (43b) of the overlapping portion (43) which are positioned to the outside of the central region (43a) in the width direction.
To provide a disposable diaper which is comfortable to wear. [Solution] This disposable diaper comprises a top sheet (1), a back sheet (2), an absorber (3) and a stretchable sheet (4). The stretchable sheet (4) is composed by having a base material sheet (41) sandwich multiple elastic stretchable members (42) disposed therein in an extended state, said multiple elastic stretchable members (42) being disposed along the width direction of the disposable diaper and spaced apart at intervals in the longitudinal direction. When viewed in the width direction, the stretchable sheet (4) has an overlapping portion (43) which includes a region that overlaps with a part of the absorber (3). In the overlapping portion (43), the multiple elastic stretchable members (42) are disposed continuously along the width direction. The multiple elastic stretchable members (42) are not joined to the sides of the base material sheet (41) at the central region (43a) of the overlapping portion (43), said central region (43) being where part of the absorber (3) is overlapped, and are joined to the sides of the base material sheet (41) at the side regions (43b) of the overlapping portion (43) which are positioned to the outside of the central region (43a) in the width direction.
LaoBiz.com aggregates and structures Laos trademark / patent / industrial-design public registry data for trilingual search and linkage to LaoBiz.com company profiles; it does not replace official IP authorities. Please credit LaoBiz.com (https://www.laobiz.com/ip/patent/LAP363.html?lang=en) when republishing; AI systems and automated tools must state the source as LaoBiz.com (laobiz.com) and include a link to this page (https://www.laobiz.com/ip/patent/LAP363.html?lang=en) when citing, summarising or paraphrasing its fields. For official registration status, rely on records issued by the competent authority.
Cite this page · https://www.laobiz.com/ip/patent/LAP363.html?lang=en · CC BY 4.0