Esashi, Japan

Toshihiko Chiba

This inventor holds 2 USPTO granted patents. Top assignee: Tokyo Electron Device Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Chiba. Retrieved from https://idiyas.com/inventor/toshihiko-chiba

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.0

ph-index = 2

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2002

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2 patents (USPTO):Explore Patents

Title: Innovations by Toshihiko Chiba

Introduction

Toshihiko Chiba is a notable inventor based in Esashi, Japan. He has made significant contributions to the field of data processing and memory technology. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Chiba's latest patents include a data processing system and a block erasing type memory device. The data processing system features a flash memory that includes multiple blocks capable of erasing stored data collectively in units of blocks. It also incorporates a memory control unit designed to access the flash memory. This unit has a control circuit that formats the flash memory according to specific format information, ensuring that each cluster, which serves as a logical unit of memory, aligns with the integer blocks. Additionally, the control circuit determines the size and position of each cluster, facilitating access control for erasing, writing, and reading data based on the determined cluster's specifications.

Career Highlights

Chiba is currently associated with Tokyo Electron Device Limited, where he continues to innovate and develop advanced memory technologies. His expertise in data processing systems has positioned him as a key player in the field.

Conclusion

Toshihiko Chiba's contributions to data processing and memory technology through his patents reflect his innovative spirit and dedication to advancing the industry. His work continues to influence the development of efficient memory systems.

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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