Tokyo, Japan

Masumi Nagata

This inventor holds 1 USPTO granted patent. Top assignee: Japan Aviation Electronics Industry, Limited. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masumi Nagata. Retrieved from https://idiyas.com/inventor/masumi-nagata

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Masumi Nagata: Innovator in Button-less Switch Technology

Introduction

Masumi Nagata is a prominent inventor based in Tokyo, Japan. She is known for her innovative contributions to the field of electronic switch technology. Her work has led to the development of a unique button-less push switch board that enhances user experience and functionality.

Latest Patents

Masumi Nagata holds a patent for her invention titled "Button-less Push Switch Boards." This invention features a design that includes a plurality of push switches, an insulator plate with penetrating holes, and a transparent flexible cover sheet. The identification marks printed on the cover sheet indicate the positions and functions of the switches. The design also incorporates a printed circuit plate with fixed contacts, ensuring efficient operation. Each hole in the insulator plate contains a transparent block urged towards the cover plate by elastic members, allowing for a responsive user interface. Additionally, lamps or light-emitting diodes are integrated into the design, enhancing visibility and functionality.

Career Highlights

Masumi Nagata is associated with Japan Aviation Electronics Industry, Limited, where she has made significant contributions to electronic innovations. Her work has been instrumental in advancing the technology used in various electronic devices.

Collaborations

Masumi has collaborated with notable coworkers, including Fumiyoshi Kushima and Takeo Matsushima. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Masumi Nagata's contributions to button-less switch technology exemplify her innovative spirit and dedication to enhancing electronic design. Her patent reflects a significant advancement in user interface technology, showcasing her role as a leading inventor 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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