Kawasaki, Japan

Isamu Omura

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Omura. Retrieved from https://idiyas.com/inventor/isamu-omura

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 = 3.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Isamu Omura: Innovator in Differential Circuit Technology

Introduction

Isamu Omura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of differential circuits. His innovative work has led to the creation of a patent that addresses critical challenges in circuit design.

Latest Patents

Omura holds a patent for a differential circuit, which includes a comparator circuit or an operational amplifier circuit. This invention features an output-error preventing circuit that utilizes an npn transistor and a constant voltage source. The design ensures that the output of the differential circuit remains accurate, even when one of the two input signals becomes negative. He has 1 patent to his name, showcasing his expertise in this specialized area.

Career Highlights

Isamu Omura is currently employed at Fujitsu Corporation, a leading technology company known for its advancements in information technology and electronics. His role at Fujitsu allows him to collaborate with other talented engineers and contribute to innovative projects that push the boundaries of technology.

Collaborations

Throughout his career, Omura has worked alongside esteemed colleagues such as Ryo Hiramatsu and Yoshiaki Sano. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Isamu Omura's contributions to differential circuit technology exemplify the impact of innovation in electrical engineering. His patent reflects a commitment to solving complex problems in circuit design, and his work at Fujitsu Corporation positions him as a key player in the advancement of technology.

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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