Tomohiro Otani

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent article for body fluids and production method thereof
- Patent number 7,491,864
- Issue date Feb 17, 2009
- Daio Paper Corporation
- Kazunori Nishizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE