Tokyo, Japan

Hiroaki Azuhata

This inventor holds 2 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1992-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Azuhata. Retrieved from https://idiyas.com/inventor/hiroaki-azuhata

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1992-1995

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2 patents (USPTO):Explore Patents

Title: Hiroaki Azuhata: Innovator in Electronic Display Technology

Introduction

Hiroaki Azuhata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic display technology. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of electronic display devices.

Latest Patents

Azuhata's latest patents include an output circuit for electronic display device drivers and a shift register circuit. The output circuit utilizes 'n' two-input OR circuits in a CMOS structure, designed to drive the row electrodes of flat panel displays effectively. This innovative design allows for improved control and functionality in electronic displays. The shift register circuit features a logical operator that enhances the speed of signal shifting, making it twice as fast as conventional designs. This advancement reduces the number of elements required per bit, optimizing the overall circuit design.

Career Highlights

Hiroaki Azuhata is currently employed at NEC Corporation, where he continues to develop cutting-edge technologies in electronic displays. His work has been instrumental in advancing the capabilities of display devices, making them more efficient and reliable.

Collaborations

One of his notable collaborators is Haruo Nishiura, with whom he has worked on various projects to enhance electronic display technologies.

Conclusion

Hiroaki Azuhata's contributions to electronic display technology through his innovative patents and work at NEC Corporation highlight his role as a key figure in the field. His advancements continue to shape the future of electronic displays, making them more efficient and effective.

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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