Hideaki Yoshida

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spread out-type paper diaper
- Patent number 8,226,623
- Issue date Jul 24, 2012
- Daio Paper Corporation
- Hideaki Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable diaper having fastening sheets with perforated tear lines
- Patent number 7,449,017
- Issue date Nov 11, 2008
- Daio Paper Corporation
- Hideaki Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Spread Out-Type Paper Diaper
- Publication number 20090018519
- Publication date Jan 15, 2009
- DAIO PAPER CORPORATION
- Hideaki Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable paper diaper
- Publication number 20070129700
- Publication date Jun 7, 2007
- DAIO PAPER CORPORATION
- Hideaki Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE