Hiroaki TADA

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacture of absorbent article
- Patent number 10,653,564
- Issue date May 19, 2020
- Unicharm Corporation
- Masashi Yamaguchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SPLICING MATERIAL AND DEVICE FOR SUPPLYING MATERIAL
- Publication number 20190038476
- Publication date Feb 7, 2019
- UNICHARM CORPORATION
- Yoshihide ISHIKAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR MANUFACTURE OF ABSORBENT ARTICLE
- Publication number 20190015262
- Publication date Jan 17, 2019
- UNICHARM CORPORATION
- Masashi YAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE