Tokyo, Japan

Kazuya Yoshimatsu

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Component Limited. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Yoshimatsu. Retrieved from https://idiyas.com/inventor/kazuya-yoshimatsu

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

Calculating rank
USPTO Granted Patents = 3 

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shinagawa, JP (2013)
  • Tokyo, JP (2017)

Company Filing History:


Years Active: 2013-2017

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3 patents (USPTO):Explore Patents

Title: Kazuya Yoshimatsu: Innovator in Operation Devices and Key Switch Mechanisms

Introduction

Kazuya Yoshimatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of operation devices and key switch mechanisms. With a total of 3 patents to his name, Yoshimatsu continues to push the boundaries of innovation in technology.

Latest Patents

Yoshimatsu's latest patents include an operation device that features a first substrate with a wiring pattern, an input unit that is mountable on the substrate, and a position defining member. This innovative device allows for efficient operation through a first wireless communication module that outputs signals based on user interaction. Another notable patent is a key switch that incorporates a link mechanism with four links arranged in a rectangular shape. This design allows the keycap to move up and down relative to the base member, enhancing the user experience.

Career Highlights

Kazuya Yoshimatsu is currently employed at Fujitsu Component Limited, where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the functionality and design of various electronic devices.

Collaborations

Yoshimatsu has collaborated with talented coworkers such as Junichi Maruyama and Hiromi Otsuka. Their combined efforts have led to innovative solutions and improvements in their respective fields.

Conclusion

Kazuya Yoshimatsu is a dedicated inventor whose work in operation devices and key switch mechanisms has made a lasting impact on technology. His innovative spirit and collaboration with others continue to drive advancements in the industry.

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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