This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nec Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ryosuke Shirai: Inventor in Tokyo
Introduction
Ryosuke Shirai is an inventor based in Tokyo, Japan. His work includes a patent for a control system that uses information about one person to identify an action by another person related to them.
Latest Patents
Shirai is associated with 1 patent: “Control device, control method, and non-transitory recording medium.” The invention describes a control device that identifies a first person, obtains information about a second person related to the first, and uses that information to retrieve action information representing an action by the second person for the first.
Career Highlights
Shirai works at NEC Corporation. His patent reflects work on control methods and systems that use information about relationships between people.
Collaborations
Eiji Ichihara and Kosei Kobayashi are listed as Shirai’s coworkers.
Conclusion
Ryosuke Shirai’s patent work at NEC Corporation focuses on using information about people and their relationships to retrieve relevant action information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile