Kawasaki, Japan

Kana Izumi

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kana Izumi. Retrieved from https://idiyas.com/inventor/kana-izumi

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 = 62(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Kana Izumi: Innovator in Frame Relay Technology

Introduction

Kana Izumi is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of telecommunications, particularly in frame relay technology. With a focus on enhancing communication efficiency, her work has garnered attention in the industry.

Latest Patents

Kana Izumi holds a patent for a "Frame relay switching apparatus and router." This innovative apparatus employs a frame format used in frame relay communication between multiple terminals. It identifies destinations using a data link connection identifier (DLCI) in the address field. The invention ensures that priority or non-priority information for identifiers is registered for each DLCI, preventing frame loss during congestion. The apparatus includes multiple transmitting buffers and a common buffer, allowing for efficient management of data transmission.

Career Highlights

Kana Izumi is currently employed at Fujitsu Corporation, where she continues to develop cutting-edge technologies. Her work has been instrumental in advancing the capabilities of frame relay networks. With a total of 1 patent, she has established herself as a key player in her field.

Collaborations

Kana has collaborated with notable colleagues, including Nobuo Shirai and Yukio Sone. Their combined expertise has contributed to the success of various projects within the telecommunications sector.

Conclusion

Kana Izumi's innovative work in frame relay technology exemplifies her commitment to improving communication systems. Her contributions continue to influence the industry and pave the way for future advancements.

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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