This inventor holds 1 USPTO granted patent. Top assignee: Sega Enterprises, Ltd.. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Yoichi Uchida: Patent Inventor in Program Data Distribution
Introduction
Yoichi Uchida is an inventor associated with Tokyo, Japan, and Sega Enterprises, Ltd. His patent work includes a system designed to distribute program data securely over an open network.
Latest Patents
The provided information lists one patent for Uchida: “Program Data Distribution via Open Network.” The invention describes a system in which a file server distributes encrypted program data, while a key server provides the decryption key to authorized terminals. Using the key, a terminal can decode program data obtained from the file server. The approach is intended to support licensing agreements and help prevent unauthorized copying. Uchida is credited with 1 patent.
Career Highlights
Uchida’s listed company affiliation is Sega Enterprises, Ltd. His patent reflects work on protecting and licensing digital program data distributed through the Internet and other open networks.
Collaborations
The provided information names Daniel Luke Poling, Jr., and Paul Mitchell Heilman, III, as Uchida’s coworkers. It does not specify their roles in the patent or describe particular collaborative projects.
Conclusion
Yoichi Uchida’s listed patent addresses secure program distribution by combining encrypted files with separately distributed decryption keys, linking his work to digital licensing and copy protection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile