Yokohama, Japan

Tatsuki Izumi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kioxia Corporation. Active years: 2026.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Innovations of Tatsuki Izumi

Introduction

Tatsuki Izumi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the area of cache servers and content delivery systems. With a total of 2 patents, his work has garnered attention for its innovative approaches to data management and recovery.

Latest Patents

Tatsuki Izumi's latest patents include a cache server that enhances the delivery capability of content. In one embodiment, when an error occurs in reading the first content, the processor of the cache server calculates its delivery capability. If this capability exceeds a predetermined reference value, the processor refrains from recovering the first content. Conversely, if the capability does not meet the reference value, the processor executes recovery, delivering the content to a client via a network and storing it in nonvolatile memory.

Another patent focuses on a cache server and content delivery system. This invention allows a processor to deliver content from an origin server to a client, utilizing a storage device as a cache. In the event of an error while reading from the storage device, the processor assesses whether to recover the content based on the recovery amount and the associated costs. If recovery is deemed necessary, the processor selects a method based on the retention periods of the content.

Career Highlights

Tatsuki Izumi is currently employed at Kioxia Corporation, where he continues to innovate in the field of data storage and retrieval. His work at Kioxia has positioned him as a key player in advancing technology related to cache servers.

Collaborations

Tatsuki collaborates with Kohei Okuda, contributing to the development of cutting-edge technologies in their field.

Conclusion

Tatsuki Izumi's contributions to technology through his patents reflect his innovative spirit and dedication to improving data management systems. His work continues 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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