Mitsuo Tsuzuyama

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener tape woven from yarns including plant-derived resin, faste...
- Patent number 12,144,403
- Issue date Nov 19, 2024
- YKK Corporation
- Hiroki Higashitani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Slide fastener joined to flexible material
- Patent number 11,406,164
- Issue date Aug 9, 2022
- YKK Corporation
- Aoi Komiyama
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Fastener tape for slide fastener, and slide fastener
- Patent number 9,668,549
- Issue date Jun 6, 2017
- YKK Corporation
- Mitsuo Tsuzuyama
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Fastener and article provided with fastener
- Patent number 9,179,744
- Issue date Nov 10, 2015
- YKK Corporation
- Go Takani
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
FASTENER TAPE WOVEN FROM YARNS INCLUDING PLANT-DERIVED RESIN, FASTE...
- Publication number 20230380552
- Publication date Nov 30, 2023
- YKK Corporation
- Hiroki HIGASHITANI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SLIDE FASTENER
- Publication number 20230062710
- Publication date Mar 2, 2023
- YKK Corporation
- Takayuki Inukai
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Slide Fastener Joined to Flexible Material, Method Pertaining There...
- Publication number 20200359753
- Publication date Nov 19, 2020
- YKK Corporation
- Aoi Komiyama
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Fastener Tape for Slide Fastener, and Slide Fastener
- Publication number 20140223699
- Publication date Aug 14, 2014
- YKK Corporation
- Mitsuo Tsuzuyama
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
Fastener and Article Provided with Fastener
- Publication number 20130180088
- Publication date Jul 18, 2013
- YKK Corporation
- Go Takani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC