Kasugai, Japan

Susumu Terawaki

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Terawaki. Retrieved from https://idiyas.com/inventor/susumu-terawaki

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Susumu Terawaki: Innovator in Level Conversion Circuits

Introduction

Susumu Terawaki is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of electronics, particularly in the development of level conversion circuits. His work has been instrumental in enhancing the functionality of electronic devices.

Latest Patents

One of Terawaki's key patents is a level conversion circuit designed for converting ECL-level signals into TTL-level signals. This innovative circuit includes a level converter and a buffer gate circuit. The level converter consists of two pairs of P-channel MOS transistors, which process complementary ECL-level signals. The buffer gate circuit incorporates two BiCMOS circuits, ensuring efficient signal conversion and output.

Career Highlights

Terawaki is associated with Fujitsu Corporation, a leading technology company known for its advancements in computing and electronics. His work at Fujitsu has allowed him to collaborate with other talented engineers and contribute to groundbreaking technologies. He holds a total of 1 patent, showcasing his innovative spirit and technical expertise.

Collaborations

Throughout his career, Terawaki has worked alongside esteemed colleagues such as Michiyuki Hirata and Osamu Nomura. Their collaborative efforts have furthered the development of advanced electronic solutions.

Conclusion

Susumu Terawaki's contributions to the field of electronics, particularly through his level conversion circuit patent, highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations.

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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