Kurobe, Japan

Shigeru Tsuchida

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Ykk Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Tsuchida. Retrieved from https://idiyas.com/inventor/shigeru-tsuchida-veriqy43

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kurobe, JP (2022)
  • Toyama, JP (2023)

Company Filing History:


Years Active: 2022-2025

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4 patents (USPTO):Explore Patents

Title: Shigeru Tsuchida: Innovator in Aluminum Alloy Fastening Technology

Introduction

Shigeru Tsuchida is a notable inventor based in Kurobe, Japan. He has made significant contributions to the field of fastening technology, particularly through his innovative work with aluminum alloys. With a total of 4 patents to his name, Tsuchida continues to push the boundaries of engineering and design.

Latest Patents

Tsuchida's latest patents include an aluminum alloy fastening member and a fastener chain, along with a method for producing the aluminum alloy fastening member. This fastening member features a novel chemical composition that includes a conversion coating as a colored coating. The chemical conversion coating contains manganese as a component element and meets specific hue ranges in the CIELAB color space as defined by JIS Z 8781-4 (2013). Another patent focuses on the design of a metallic element and slide fastener, where the legs of the fastener are designed with core-thread-pressing surfaces that gradually slant towards one another. This innovative design enhances the functionality and durability of the fastening mechanism.

Career Highlights

Shigeru Tsuchida is currently employed at YKK Corporation, a leading company in fastening products. His work at YKK has allowed him to develop and refine his inventions, contributing to the company's reputation for quality and innovation in the industry.

Collaborations

Throughout his career, Tsuchida has collaborated with talented coworkers, including Chikako Hiromi and Yuki Urita. These collaborations have fostered a creative environment that encourages the development of cutting-edge fastening solutions.

Conclusion

Shigeru Tsuchida's contributions to the field of fastening technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and aesthetics of fastening products. Through his work at YKK Corporation, Tsuchida continues to influence the industry and inspire future advancements in technology.

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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