Kanagawa, Japan

Hirofumi Nishimoto

This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1995-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Nishimoto. Retrieved from https://idiyas.com/inventor/hirofumi-nishimoto

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 106(Granted Patents)


Location History:

  • Kanagawa, JP (1995 - 1999)
  • Tokyo, JP (2006)

Company Filing History:


Years Active: 1995-2006

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3 patents (USPTO):Explore Patents

Title: Hirofumi Nishimoto: Innovator in Acoustic Technology from Kanagawa

Introduction

Hirofumi Nishimoto is a pioneering inventor based in Kanagawa, Japan, known for his innovative contributions to acoustic technology. With a total of three patents to his name, he has made significant strides in creating advanced audio devices that enhance user experience.

Latest Patents

Nishimoto’s latest inventions include a sophisticated acoustic apparatus and a sound collector. The acoustic apparatus features a headphone section equipped with microphone elements for detecting surrounding sounds, as well as transducing elements designed to cancel unwanted noise. This advanced design integrates a control circuit to optimize frequency and gain characteristics. Meanwhile, his sound collector is engineered to facilitate clearer sound reception from the front while mounted on the user's head, showcasing several components such as microphone units and speaker units to amplify external sounds.

Career Highlights

Hirofumi Nishimoto is affiliated with Sony Corporation, a leading global technology company renowned for its audio and electronic innovations. His work at Sony encompasses the development of groundbreaking audio devices that continue to redefine personal audio experiences.

Collaborations

Throughout his career, Nishimoto has collaborated with notable coworkers like Kensaku Abe and Kazuhisa Kito. Together, they have shared insights and expertise, contributing to the advancement of acoustic technologies within the realm of consumer electronics.

Conclusion

Hirofumi Nishimoto stands out as a significant figure in the field of acoustics, with his inventive spirit and dedication to enhancing sound technology. His patents and collaborative efforts at Sony Corporation reflect a commitment to innovation, ensuring that users enjoy high-quality auditory experiences. As technology progresses, Nishimoto's contributions will undoubtedly influence the future of audio devices.

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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