Kodaira, Japan

Makoto Hirabayashi

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Hirabayashi. Retrieved from https://idiyas.com/inventor/makoto-hirabayashi

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 = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of Makoto Hirabayashi

Introduction

Makoto Hirabayashi is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of signal transmission technology. His work primarily focuses on the development of control circuits that enhance the efficiency and reliability of signal transmission.

Latest Patents

Hirabayashi holds a patent for a "Control circuit for signal transmission." This invention comprises a plurality of field effect transistors (FETs) with gates of high resistance. In this design, the sources and drains of the FETs are connected commonly and in parallel to a signal transmission path. The gates are supplied with different voltages, and the mutual conductances among the FETs are selected to be reduced gradually. This innovative approach aims to improve the performance of signal transmission systems.

Career Highlights

Makoto Hirabayashi is associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to contribute to various projects that leverage his expertise in control circuits and signal transmission technologies. His innovative mindset and technical skills have made a significant impact on the company's advancements in electronic devices.

Collaborations

Hirabayashi has collaborated with notable colleagues such as Shuichi Sato and Yoshimi Hirata. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their respective fields.

Conclusion

Makoto Hirabayashi's contributions to signal transmission technology exemplify the importance of innovation in the electronics industry. His patent and work at Sony Corporation highlight his role as a key inventor in advancing technology.

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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