Machida, Japan

Fumio Matsuda

This inventor holds 1 USPTO granted patent. Top assignee: Victor Company of Japan, Limited. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Matsuda. Retrieved from https://idiyas.com/inventor/fumio-matsuda-60ectgjx

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Fumio Matsuda: Innovator in Headphone Technology

Introduction

Fumio Matsuda is a notable inventor based in Machida, Japan. He has made significant contributions to the field of audio technology, particularly in headphone design. His innovative approach has led to the development of a unique product that enhances the listening experience.

Latest Patents

Matsuda holds a patent for an open-back type headphone with a detachable attachment. This design features a driver unit that serves as a sound-generating source, encased in a structure that has an acoustically open back face. The headphone includes an ear pad that forms a front air chamber and an attachment that can be detachably connected to the back face of the case. This attachment is designed to cover and seal the back face while providing an internal space of specific volume, enhancing sound quality.

Career Highlights

Fumio Matsuda is associated with the Victor Company of Japan, Limited, where he has been instrumental in advancing headphone technology. His work has not only contributed to the company's reputation but has also set new standards in the audio industry.

Collaborations

Matsuda has collaborated with notable colleagues such as Kazuho Ohta and Tsutomu Tanaka. Their combined expertise has fostered innovation and creativity within their projects.

Conclusion

Fumio Matsuda's contributions to headphone technology exemplify the spirit of innovation. His patented designs reflect a commitment to enhancing audio experiences for users worldwide.

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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