Owariasahi, Japan

Naoko Shinagawa

This inventor holds 3 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Toshiba Lifestyle Products & Services Corporation. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoko Shinagawa. Retrieved from https://idiyas.com/inventor/naoko-shinagawa

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Owariasahi, JP (2020 - 2021)
  • Aichi, JP (2022)

Company Filing History:


Years Active: 2020-2022

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3 patents (USPTO):Explore Patents

Title: Inventor Naoko Shinagawa: Innovating in Electrical Equipment and Cleaning Solutions

Introduction

Naoko Shinagawa, an accomplished inventor located in Owariasahi, Japan, has made significant contributions to the field of electrical equipment and home cleaning solutions. With a total of three patents to her name, she continues to demonstrate her commitment to innovation through her work at Toshiba Lifestyle Products & Services Corporation.

Latest Patents

Shinagawa's latest patents are centered around electrical equipment utilizing battery power and enhanced vacuum cleaner designs. One notable patent describes a vacuum cleaner that incorporates a main body, a secondary battery, an electric blower, a handle, and a conductive member. The secondary battery is strategically placed within the main body, allowing the electric blower to function effectively using power from the battery. The design of the handle, which is in contact with the user during operation, includes a conductive member that channels static electricity generated by the electric blower, enhancing safety and usability.

Another innovative vacuum cleaner patent showcases a cleaner main body equipped with an electric blower and a uniquely shaped handle. This handle is designed to maintain a consistent center of gravity regardless of how it is gripped, ensuring a more ergonomic user experience.

Career Highlights

Shinagawa's career at Toshiba Lifestyle Products & Services Corporation has been marked by her dedication to developing practical and innovative solutions for everyday challenges. Her work not only highlights her technical skills but also her ability to foresee the needs of consumers, leading to products that enhance user satisfaction.

Collaborations

Throughout her career, Shinagawa has collaborated with talented colleagues such as Yusuke Abe and Yukio Machida. These partnerships facilitate the exchange of ideas and enhance the innovation process, allowing for the creation of cutting-edge products that meet the evolving demands of the market.

Conclusion

Naoko Shinagawa exemplifies the spirit of innovation in her contributions to electrical equipment and cleaning technology. With her patents reflecting a keen understanding of user needs, she continues to make strides in her field. As she advances her work at Toshiba Lifestyle Products & Services Corporation, the impact of her inventions is sure to resonate with consumers seeking effective and efficient solutions.

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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