Chiba, Japan

Hiroyoshi Sawama

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyoshi Sawama. Retrieved from https://idiyas.com/inventor/hiroyoshi-sawama

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2009

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Hiroyoshi Sawama: Innovator in Audio Transmission Technology

Introduction

Hiroyoshi Sawama is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of audio transmission technology. His innovative work has led to the development of a unique transmitter that enhances audio signal modulation.

Latest Patents

Hiroyoshi Sawama holds 1 patent for his invention of a transmitter. This transmitter is designed to modulate an externally supplied audio signal according to a predetermined modulation system. It includes a modulator for modulating the audio signal, a balance converter for converting the modulation signal from an unbalanced mode to a balanced mode, and an antenna formed by a leakage transmission line that emits the modulation signal.

Career Highlights

Hiroyoshi Sawama is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to focus on advancing audio technology and improving user experiences through innovative solutions.

Collaborations

Throughout his career, Hiroyoshi has collaborated with talented individuals such as Kensaku Abe and Nobuo Kobayashi. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hiroyoshi Sawama's contributions to audio transmission technology exemplify the spirit of innovation. His work continues to influence the industry and enhance the way we experience sound.

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]
Loading…