Koichiro Yamada

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Slide fastener and method for manufacturing the same
- Patent number 9,295,307
- Issue date Mar 29, 2016
- YKK Corporation
- Yutaka Tominaga
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Slide Fastener and Method for Manufacturing the Same
- Publication number 20130232738
- Publication date Sep 12, 2013
- YKK Corporation
- Yutaka Tominaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC