Anjou, Japan

Eiji Ohya

This inventor holds 1 USPTO granted patent. Top assignees: Fujitsu Corporation, Fujitsu Vlsi Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Ohya. Retrieved from https://idiyas.com/inventor/eiji-ohya-qqm2edtm

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Innovations by Eiji Ohya: A Pioneer in Driver Circuits

Introduction

Eiji Ohya, an inventive mind based in Anjou, Japan, has made noteworthy contributions to the field of electronics through his innovative work on driver circuits. With a sole patent to his name, he exemplifies the impact that focused inventions can have in advancing technology.

Latest Patents

Eiji Ohya's significant patent revolves around a "Driver Circuit for Driving an Analog Device." This advanced output circuit comprises a series connection of first and second transistors that operate based on input logic signals, designed to enhance electronic device efficiency. The circuitry includes additional layers of control with third and fourth transistors, optimizing operation through a unique approach to logic signal inversion. His invention is expertly crafted to manage power transistors, ensuring precise control and enabling efficient functioning of analog devices.

Career Highlights

Eiji Ohya has garnered experience working with prestigious companies, notably Fujitsu Corporation and Fujitsu VLSI Limited. His tenure at these institutions has provided him with the platform to innovate and refine his expertise in electronic circuit design.

Collaborations

In his career, Eiji Ohya has collaborated with talented professionals such as Sachito Horiuchi and Toshio Hanazawa. These partnerships have likely facilitated a rich exchange of ideas, further enhancing his inventive capabilities in the realm of electronics.

Conclusion

Eiji Ohya's contributions to driver circuit technology showcase his inventive spirit and dedication to advancing electronics. His patented work not only enhances the functionality of analog devices but also underscores the importance of collaboration in innovation. As technology continues to evolve, inventors like Ohya are essential in paving the way toward a more efficient future in electronic design.

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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