Osaka, Japan

Shoji Mashio

This inventor holds 6 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Sumitomo Electric Industries, Limited, J-Power Systems Corporation. Active years: 2015-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Mashio. Retrieved from https://idiyas.com/inventor/shoji-mashio

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

USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Tokyo, JP (2015 - 2019)
  • Osaka, JP (2018 - 2020)

Company Filing History:


Years Active: 2015-2020

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoji Mashio

Introduction

Shoji Mashio is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of cable connecting structures, with a total of 6 patents to his name. His work focuses on enhancing the efficiency and safety of electrical connections.

Latest Patents

Mashio's latest patents include a cable connecting structure, a member for cable connecting structure, and a method of manufacturing cable connecting structure. The cable connecting structure features three three-phase power cable pairs, each including a pair of power cables that are mutually connected. It also incorporates three insulating rubber connecting tubes that cover the connecting sections of the cable pairs, a steel pipe that accommodates portions of the cable pairs and rubber tubes, and a heat dissipation material. This heat dissipation material is strategically placed between the steel pipe and the rubber connecting tubes, ensuring effective thermal management. Additionally, he has developed a fluid sealing device designed to seal the opening of an installation pipe, which includes a flange and sealing members that exert an urging force to create a tight seal.

Career Highlights

Throughout his career, Shoji Mashio has worked with notable companies such as Sumitomo Electric Industries and J-Power Systems Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the electrical engineering sector.

Collaborations

Mashio has collaborated with talented individuals in his field, including Satoshi Ona and Taiki Kaneda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shoji Mashio's contributions to the field of electrical engineering through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for 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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