Hamamatsu, Japan

Takao Nakaya

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Nippon Gakki Seizo Kabushiki Kaisha, Yamaha Corporation. Active years: 1977-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Nakaya. Retrieved from https://idiyas.com/inventor/takao-nakaya

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 = 9

Forward Citations = 279(Granted Patents)


Location History:

  • Hamamatsu, JA (1977)
  • Hamamatsu, JP (1982 - 2012)

Company Filing History:


Years Active: 1977-2012

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9 patents (USPTO):Explore Patents

Title: The Innovations of Takao Nakaya

Introduction

Takao Nakaya is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of audio technology, holding a total of 9 patents. His innovative designs have paved the way for advancements in electrostatic speakers and headphone technology.

Latest Patents

One of Nakaya's latest patents is for an electrostatic speaker. This speaker is composed of a vibrator, conductive cloths, and elastic members that are laminated and woven together using strings. The unique design ensures that the overall structure remains stable even when deformed, maintaining the positional relationship between its constituent elements. Additionally, he has introduced a thermoplastic resin sheet that holds the vibrator and elastic members securely. Another notable patent involves a band for headphones, which features many beam portions and arcuate hinge portions arranged alternately. This design allows for a fitting force that remains effective over time, preventing deterioration and cracking despite repeated use.

Career Highlights

Throughout his career, Nakaya has worked with notable companies such as Nippon Gakki Seizo Kabushiki Kaisha and Yamaha Corporation. His work has significantly influenced the audio industry, particularly in the development of innovative sound technologies.

Collaborations

Some of Nakaya's coworkers include Akira Nakamura and Toyosaku Matsumoto. Their collaborative efforts have contributed to the success of various projects and innovations in the field.

Conclusion

Takao Nakaya's contributions to audio technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to inspire advancements in sound engineering and design.

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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