Tetsuya Fukuzawa

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hook-and-loop fastener
- Patent number 10,952,510
- Issue date Mar 23, 2021
- YKK Corporation
- Tetsuya Fukuzawa
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Skin-material fixing tool
- Patent number 10,820,719
- Issue date Nov 3, 2020
- YKK Corporation
- Ryuichi Murasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cover attaching device and method for attaching a cover to a seat c...
- Patent number 10,508,018
- Issue date Dec 17, 2019
- YKK Corporation
- Tetsuya Fukuzawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hook-and-loop fastener manufacturing method
- Patent number 10,149,516
- Issue date Dec 11, 2018
- YKK Corporation
- Tetsuya Fukuzawa
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Skin-Material Fixing Tool
- Publication number 20190104859
- Publication date Apr 11, 2019
- YKK Corporation
- Ryuichi Murasaki
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
Hook-and-Loop Fastener
- Publication number 20190059523
- Publication date Feb 28, 2019
- YKK Corporation
- Tetsuya Fukuzawa
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Cover Attaching Device and Method for Attaching a Cover to a Seat C...
- Publication number 20170129766
- Publication date May 11, 2017
- YKK Corporation
- Tetsuya Fukuzawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hook-and-Loop Fastener Manufacturing Method and Hook-and-Loop Fastener
- Publication number 20160128435
- Publication date May 12, 2016
- YKK Corporation
- Tetsuya Fukuzawa
- A44 - HABERDASHERY JEWELLERY