Aki-gun, Japan

Keisuke Agusa

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignee: Mazda Motor Corporation. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Agusa. Retrieved from https://idiyas.com/inventor/keisuke-agusa

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 = 83.3

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Hiroshima, JP (1993)
  • Aki-gun, JP (2017 - 2024)

Company Filing History:


Years Active: 1993-2024

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6 patents (USPTO):Explore Patents

Title: Keisuke Agusa: Innovator in Vehicle Sound Generation Technology

Introduction

Keisuke Agusa is a notable inventor based in Aki-gun, Japan. He has made significant contributions to the field of vehicle sound generation, holding a total of 6 patents. His innovative work focuses on enhancing the auditory experience of vehicle operation.

Latest Patents

Agusa's latest patents include a vehicle sound generation device that features a sound control circuit. This circuit sets multiple frequencies based on motor revolutions and sound pressures, generating a synthetic sound signal. The device also includes a travel situation estimation circuit that assesses different driving scenarios, allowing for dynamic sound adjustments based on the driver's actions. Another patent describes a similar vehicle sound generation device that adjusts sound pressure components according to the rotary power source's revolutions, ensuring a responsive auditory experience.

Career Highlights

Keisuke Agusa is currently employed at Mazda Motor Corporation, where he applies his expertise in sound technology to enhance vehicle design. His work has been instrumental in developing systems that improve the interaction between drivers and their vehicles through sound.

Collaborations

Agusa collaborates with talented colleagues such as Toru Takeyoshi and Yasuhiko Miura. Their combined efforts contribute to the innovative projects at Mazda, pushing the boundaries of automotive technology.

Conclusion

Keisuke Agusa's contributions to vehicle sound generation technology exemplify the intersection of innovation and automotive engineering. His patents reflect a commitment to enhancing the driving experience through sound, making him a key figure in this specialized field.

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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