Kiryu, Japan

Naohiro Harigai

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Semiconductor Technology Academic Research Center. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiro Harigai. Retrieved from https://idiyas.com/inventor/naohiro-harigai

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Naohiro Harigai: Innovator in Time Difference Amplifier Circuits

Introduction

Naohiro Harigai is a notable inventor based in Kiryu, Japan. He has made significant contributions to the field of electronics, particularly in the development of amplifier circuits. His innovative work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

Naohiro Harigai holds a patent for a time difference amplifier circuit. This invention includes a first amplifier with positive and negative inputs and outputs, a second amplifier with similar configurations, and a selection circuit that connects various wirings to the amplifiers. The control circuit allows for flexible connections between the amplifiers, enhancing the functionality of the circuit.

Career Highlights

Harigai is associated with the Semiconductor Technology Academic Research Center, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the understanding and application of amplifier circuits in various electronic devices.

Collaborations

Throughout his career, Naohiro Harigai has collaborated with esteemed colleagues such as Kiichi Niitsu and Masato Sakurai. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Naohiro Harigai's contributions to the field of electronics, particularly through his patent for a time difference amplifier circuit, highlight his role as a significant inventor. His work continues to influence the development of advanced electronic technologies.

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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