Kanagawa, Japan

Masao Murato

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Murato. Retrieved from https://idiyas.com/inventor/masao-murato

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Masao Murato: Innovator in File Editing Systems

Introduction

Masao Murato is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of file editing systems, particularly focusing on enhancing file content secrecy and version management.

Latest Patents

Murato holds a patent for a file editing system and shared file editing system that emphasizes file content secrecy, file version management, and asynchronous editing. This innovative system enciphers block data of files managed by a file management server device, ensuring high levels of security. The client device can obtain and decipher the block data, edit the desired file, and then transmit the enciphered editing data back to the server. The system also includes features for asynchronous editing, allowing multiple client devices to collaborate effectively while maintaining the integrity of the file versions.

Career Highlights

Masao Murato is associated with Toshiba Corporation, where he has been instrumental in developing advanced technologies in file management. His work has significantly impacted how files are edited and managed in collaborative environments.

Collaborations

Murato has worked alongside talented colleagues such as Atsushi Shimbo and Toshinari Takahashi, contributing to the development of innovative solutions in the technology sector.

Conclusion

Masao Murato's contributions to file editing systems demonstrate his commitment to innovation and security in technology. His work continues to influence the way collaborative editing is approached in modern applications.

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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