Saku, Japan

Itsuaki Katsumata

This inventor holds 2 USPTO granted patents. Top assignee: Soshin Electric Co., Ltd.. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itsuaki Katsumata. Retrieved from https://idiyas.com/inventor/itsuaki-katsumata

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 = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2008-2011

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2 patents (USPTO):Explore Patents

Title: The Innovations of Itsuaki Katsumata

Introduction

Itsuaki Katsumata is a notable inventor based in Saku, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced delay line technologies. With a total of 2 patents to his name, Katsumata continues to push the boundaries of innovation.

Latest Patents

Katsumata's latest patents include a unique design for a delay line in a band-pass filter. This invention features an input terminal coupled to a series of resonators through capacitors and inductance, enhancing the performance of the filter. Another notable patent is a variable delay line that utilizes variable reactance devices to provide reflected delay signals. This design connects reactance parts to output terminals of a hybrid coupler, ensuring that the reactance remains substantially identical.

Career Highlights

Katsumata is currently employed at Soshin Electric Co., Ltd., where he applies his expertise in electronics to develop innovative solutions. His work has garnered attention in the industry, showcasing his ability to create practical applications for complex electronic concepts.

Collaborations

Katsumata has collaborated with talented individuals such as Hiroyuki Morikaku and Tokumi Kobayashi. These partnerships have allowed for the exchange of ideas and the advancement of technology in their respective fields.

Conclusion

Itsuaki Katsumata's contributions to the field of electronics through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire innovation and progress in 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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