Kyoto, Japan

Hayato Asano

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Rohm Co., Ltd., Rohm Gmbh. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Asano. Retrieved from https://idiyas.com/inventor/hayato-asano-904je16o

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Hayato Asano: Innovator in DC/DC Converter Technology

Introduction

Hayato Asano is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of DC/DC converter technologies. With a total of 2 patents to his name, Asano's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Asano's latest patents include the "Buck DC/DC Converter and Controller Circuit" and the "Analog Switch Circuit and Semiconductor Device." The buck DC/DC converter patent features a controller circuit that includes a feedback pin connected to the output line, a voltage divider circuit, and a feedback circuit that generates a pulse modulation signal. This design aims to maintain the feedback voltage close to a reference voltage while utilizing a constant current source. The analog switch circuit patent describes a complex arrangement of PMOS and NMOS transistors, designed to efficiently manage control signals and improve circuit performance.

Career Highlights

Throughout his career, Hayato Asano has worked with notable companies such as Rohm GmbH and Rohm Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the semiconductor industry.

Collaborations

Asano has collaborated with esteemed colleagues, including Koichi Miyanaga and Nobuyuki Yokoyama. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Hayato Asano's contributions to the field of electrical engineering, particularly in DC/DC converter technology, highlight his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving circuit efficiency and functionality, making him a noteworthy figure in the realm of inventions.

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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