Hamamatsu, Japan

Hideyo Haruhana

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyo Haruhana. Retrieved from https://idiyas.com/inventor/hideyo-haruhana-wmedswr8

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Innovations by Hideyo Haruhana

Introduction

Hideyo Haruhana is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of power supply control circuits. His innovative work has led to the development of a patented technology that enhances the efficiency of amplifying sections in electronic devices.

Latest Patents

Hideyo Haruhana holds a patent for a power supply control circuit. This circuit includes a mode controlling unit that adjusts the power supply voltage based on the output voltage of the amplifying section. When the output voltage is below a certain threshold for a predetermined time, the circuit can switch to a lower power supply voltage. Conversely, it can increase the voltage when necessary, ensuring optimal performance of the amplifying section.

Career Highlights

Haruhana is currently employed at Yamaha Corporation, a leading company known for its innovations in music and audio technology. His work at Yamaha has allowed him to apply his expertise in developing advanced electronic solutions.

Collaborations

Throughout his career, Hideyo Haruhana has collaborated with talented individuals such as Takayuki Yoshida and Hidekazu Ono. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hideyo Haruhana's contributions to power supply control circuits exemplify the spirit of innovation in the field of electronics. His work continues to influence the industry and improve the functionality of electronic 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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