Sayaka Nakamura

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener element and method for producing same
- Patent number 10,098,420
- Issue date Oct 16, 2018
- YKK Corporation
- Toshiyuki Asami
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Fastener Element and Method for Producing Same
- Publication number 20170311684
- Publication date Nov 2, 2017
- YKK Corporation
- Toshiyuki Asami
- A44 - HABERDASHERY JEWELLERY