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For the Inventor, By the Inventor

Tokyo, Japan

Jun Katsumata

This inventor holds 9 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2010-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Katsumata. Retrieved from https://idiyas.com/inventor/jun-katsumata

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 7

Forward Citations = 276(Granted Patents)


Location History:

  • Tokyo, JP (2010 - 2014)
  • Shizuoka, JP (2017)

Company Filing History:

goldMedal9 out of 58,145 
 
Sony Corporation
 patents

Years Active: 2010-2017

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9 patents (USPTO):Explore Patents
1. D789327 - Earphone (2017-06-13),
2. D704678 - Audio player (2014-05-13),
3. D701854 - Earphone (2014-04-01),
4. D692425 - Monitor display (2013-10-29),
5. D670274 - Earphone (2012-11-06),
6. D668631 - Earphone (2012-10-09),
7. D665775 - Headphone (2012-08-21),
8. D653243 - Earphone (2012-01-31),
9. D619553 - Television receiver (2010-07-13),

Title: Innovations by Jun Katsumata

Introduction

Jun Katsumata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of audio technology, holding a total of 9 patents. His work primarily focuses on enhancing user experience through innovative audio devices.

Latest Patents

Among his latest patents are advancements in earphone technology and audio players. These inventions reflect his commitment to improving sound quality and user convenience in everyday audio devices.

Career Highlights

Katsumata is currently employed at Sony Corporation, a leading company in the electronics industry. His role at Sony allows him to collaborate with some of the brightest minds in technology, driving forward the company's mission to innovate.

Collaborations

He has worked alongside talented colleagues such as So Morimoto and Satoshi Suzuki. Their combined expertise fosters a creative environment that leads to groundbreaking inventions.

Conclusion

Jun Katsumata's contributions to audio technology through his patents and collaborations at Sony Corporation highlight his role as a key innovator in the industry. His work continues to shape the future of audio devices.

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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