Kanagawa, Japan

Mayu Kosaka

This inventor holds 9 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Sony Corporation. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayu Kosaka. Retrieved from https://idiyas.com/inventor/mayu-kosaka

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 = 1.4

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Kanagawa, JP (2016 - 2021)
  • Tokyo, JP (2019 - 2021)

Company Filing History:


Years Active: 2016-2024

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9 patents (USPTO):Explore Patents

Title: Mayu Kosaka: Innovator in Audio Technology and Medical Devices

Introduction

Mayu Kosaka is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of audio technology and medical devices. With a total of 9 patents to his name, Kosaka continues to push the boundaries of innovation.

Latest Patents

Among his latest inventions is a breast cancer testing device, which aims to improve early detection and diagnosis. Additionally, he has developed an audio output apparatus that features a simplified structure, ensuring stable fitting in the ear. This apparatus includes a speaker for sound output, a base body that fits into the ear canal, and a rotating body that allows for contact with the ear, enhancing user experience.

Career Highlights

Kosaka is currently employed at Sony Corporation, where he leverages his expertise to develop cutting-edge technologies. His work at Sony has positioned him as a key player in the innovation landscape, particularly in audio and medical device sectors.

Collaborations

One of his notable coworkers is Yasuyuki Suki, who contributes to the collaborative efforts within their projects. Together, they work towards advancing technology that benefits users and enhances functionality.

Conclusion

Mayu Kosaka's innovative spirit and dedication to his work have led to significant advancements in audio technology and medical devices. His contributions continue to impact the industry positively, showcasing the importance of innovation in improving lives.

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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