Yusuke Numata

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener chain and slide fastener
- Patent number 9,521,884
- Issue date Dec 20, 2016
- YKK Corporation
- Shinji Matsuzawa
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Fastener Chain and Slide Fastener
- Publication number 20130185903
- Publication date Jul 25, 2013
- YKK Corporation
- Shinji Matsuzawa
- A41 - WEARING APPAREL