Shizuoka, Japan

Naoyuki Onozawa

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Yamaha Corporation. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Onozawa. Retrieved from https://idiyas.com/inventor/naoyuki-onozawa

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2006 - 2010)
  • Hamamatsu, JP (2019)

Company Filing History:


Years Active: 2006-2019

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4 patents (USPTO):Explore Patents

Title: Naoyuki Onozawa: Innovator in Acoustic Technology

Introduction

Naoyuki Onozawa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of acoustic technology, holding a total of 4 patents. His innovative designs reflect a blend of traditional musical elements with modern technology.

Latest Patents

Onozawa's latest patents include an acoustic processing device and a hybrid wind musical instrument. The acoustic processing device features a plurality of loudspeaker units that output sound, along with a mechanism that allows for the adjustment of the distance between these units. This innovation enhances sound quality and versatility. His hybrid wind musical instrument combines an alto saxophone with an electronic system, enabling musicians to perform using both acoustic and electronic tones. The design incorporates various parts and accessories while ensuring that the integrity of the alto saxophone's acoustic characteristics is maintained.

Career Highlights

Onozawa is currently employed at Yamaha Corporation, a leading company in the music and audio equipment industry. His work at Yamaha has allowed him to explore and develop cutting-edge technologies that enhance musical performance and sound production.

Collaborations

Throughout his career, Onozawa has collaborated with talented individuals such as Satsuki Kawahashi and Koichi Ishizaki. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas in acoustic technology.

Conclusion

Naoyuki Onozawa's contributions to acoustic technology through his patents and work at Yamaha Corporation highlight his role as a key innovator in the field. His ability to merge traditional musical instruments with modern technology continues to inspire musicians and inventors alike.

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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