Syoso Yamamoto

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener stringer and slide fastener provided with same
- Patent number 10,238,187
- Issue date Mar 26, 2019
- YKK Corporation
- Syoso Yamamoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Fastener element for slide fasteners
- Patent number 9,528,178
- Issue date Dec 27, 2016
- YKK Corporation
- Hideki Takeda
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Fastener Stringer and Slide Fastener Provided with Same
- Publication number 20170251772
- Publication date Sep 7, 2017
- YKK Corporation
- Syoso Yamamoto
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Fastener Element for Slide Fasteners
- Publication number 20150184277
- Publication date Jul 2, 2015
- YKK Corporation
- Hideki Takeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...