Chuo-ku, Japan

Yukio Miyagawa

This inventor holds 5 USPTO granted patents. Top assignee: Izumi-Cosmo Company, Limited. Active years: 2006-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Miyagawa. Retrieved from https://idiyas.com/inventor/yukio-miyagawa

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


% Patents Active = 20.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Tokyo, JP (2006 - 2008)
  • Chuo-ku, JP (2008 - 2010)

Company Filing History:


Years Active: 2006-2010

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5 patents (USPTO):Explore Patents

Title: Innovations of Yukio Miyagawa

Introduction

Yukio Miyagawa is a notable inventor based in Chuo-ku, Japan. He has made significant contributions to the field of portable screen technology, holding a total of five patents. His work reflects a commitment to innovation and practicality in design.

Latest Patents

One of his latest inventions is a portable screen assembly. This assembly features a casing with an opening that extends in a longitudinal direction on its upper surface. The casing is formed by a pair of separable case members that also extend in the longitudinal direction. A spring-biased roll is rotatably mounted within the casing, allowing a screen to be wound around it in a storage position. When in use, the screen extends from the opening. A top bar is fixed to one end of the screen, serving as a cover body to close the opening when in the storage position. Additionally, an extendable column is pivoted from the center part of a side face of the casing, which holds the screen in a stretched state.

Career Highlights

Yukio Miyagawa is currently employed at Izumi-Cosmo Company, Limited, where he continues to develop innovative solutions. His work has garnered attention for its practicality and user-friendly design.

Collaborations

He has collaborated with notable coworkers, including Teruyuki Abe and Kazuharu Seki, contributing to a dynamic and innovative work environment.

Conclusion

Yukio Miyagawa's contributions to portable screen technology exemplify his inventive spirit and dedication to innovation. His patents reflect a blend of functionality and creativity, making a significant impact in his field.

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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