Yuko Fukuda

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Element member and slide fastener-attached product
- Patent number 12,022,920
- Issue date Jul 2, 2024
- YKK Corporation
- Yu Chen Tung
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Slide fastener
- Patent number 11,839,271
- Issue date Dec 12, 2023
- YKK Corporation
- Takayuki Inukai
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Tape member for slide fastener and manufacturing method of tape member
- Patent number 10,863,801
- Issue date Dec 15, 2020
- YKK Corporation
- Yusuke Hosokawa
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Cover attachment structure and method
- Patent number 10,646,006
- Issue date May 12, 2020
- YKK Corporation
- Wanli Zhang
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
SLIDE FASTENER
- Publication number 20230062710
- Publication date Mar 2, 2023
- YKK Corporation
- Takayuki Inukai
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
ELEMENT MEMBER AND SLIDE FASTENER-ATTACHED PRODUCT
- Publication number 20230013090
- Publication date Jan 19, 2023
- YKK Corporation
- Yu Chen Tung
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
COVER ATTACHMENT STRUCTURE AND COVER ATTACHMENT METHOD FOR COVER AT...
- Publication number 20180325224
- Publication date Nov 15, 2018
- YKK Corporation
- Wanli Zhang
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Tape Member for Slide Fastener and Manufacturing Method of Tape Member
- Publication number 20180317614
- Publication date Nov 8, 2018
- YKK Corporation
- Yusuke Hosokawa
- A44 - HABERDASHERY JEWELLERY