Tokyo, Japan

Toshiyuki Sonoda

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Pioneer Corporation, Pioneer Kabushiki Kaisha. Active years: 2004-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Sonoda. Retrieved from https://idiyas.com/inventor/toshiyuki-sonoda

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 = 1.6

ph-index = 4

Forward Citations = 82(Granted Patents)


Location History:

  • Tokyo, JP (2004 - 2009)
  • Meguro, JP (2010)

Company Filing History:


Years Active: 2004-2010

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6 patents (USPTO):Explore Patents

Title: The Innovations of Toshiyuki Sonoda

Introduction

Toshiyuki Sonoda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of audio technology, holding a total of six patents. His work has influenced the way we experience sound in various applications.

Latest Patents

Among his latest patents are a digital audio disk player with mixing functions and an audio mixer. These innovations showcase his ability to blend technology with user experience, enhancing audio playback and mixing capabilities.

Career Highlights

Sonoda has had a notable career, working with leading companies in the industry. He has been associated with Pioneer Corporation and Pioneer Kabushiki Kaisha, where he has contributed to the development of cutting-edge audio products.

Collaborations

Throughout his career, Toshiyuki Sonoda has collaborated with talented individuals such as Takekazu Iijima and Yuki Iida. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Toshiyuki Sonoda's contributions to audio technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact the audio industry significantly.

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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