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For the Inventor, By the Inventor

Toyama, Japan

Yasuharu Yoshimura

This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignees: Ykk Corporation, The University of Toyama. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuharu Yoshimura. Retrieved from https://idiyas.com/inventor/yasuharu-yoshimura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Kurobe, JP (1999 - 2010)
  • Toyama, JP (2015 - 2020)

Company Filing History:

goldMedal8 out of 1,407 
 
Ykk Corporation
 patents
silverMedal1 out of 38 
 
The University of Toyama
 patents
where one patent can have more than one assignee

Years Active: 1999-2020

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8 patents (USPTO):Explore Patents
1. 10870907 - Element for slide fastener (2020-12-22),
2. 10786051 - Element for slide fastener (2020-09-29),
3. 10760146 - Fastening copper alloy (2020-09-01),
4. 10161019 - Metallic fastener member having light gold color, and fastener provided therewith (2018-12-25),
5. 9023272 - Copper-zinc alloy product and process for producing copper-zinc alloy product (2015-05-05),
6. 7690087 - Button (2010-04-06),
7. 6340446 - Nickel-free white copper alloy (2002-01-22),
8. 5997663 - Nickel-free copper alloy (1999-12-07),

Title: Yasuharu Yoshimura: Innovator in Slide Fastener Technology

Introduction

Yasuharu Yoshimura is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of slide fastener technology, holding a total of 8 patents. His innovative designs focus on enhancing the strength and durability of slide fasteners, making them more efficient and reliable.

Latest Patents

Yoshimura's latest patents include an aluminum alloy element for slide fasteners that boasts improved strength and abrasion resistance. The first patent describes an element that includes a base material of an aluminum alloy with a specific composition, ensuring high performance under various conditions. The second patent further refines this concept, presenting elements that maintain high strength while incorporating a precipitate containing magnesium and silicon.

Career Highlights

Throughout his career, Yasuharu Yoshimura has worked with notable organizations, including YKK Corporation and the University of Toyama. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in slide fastener technology.

Collaborations

Yoshimura has collaborated with talented individuals such as Takahiro Fukuyama and Takuya Koizumi. These partnerships have fostered a creative environment that has led to the development of cutting-edge solutions in the industry.

Conclusion

Yasuharu Yoshimura's work in slide fastener technology exemplifies the spirit of innovation. His patents and collaborations reflect a commitment to enhancing product performance and reliability. His contributions continue to influence the industry and inspire future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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