Tokyo, Japan

Tatsuya Kubota

This inventor holds 1 USPTO granted patent. Top assignee: Sega Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Kubota. Retrieved from https://idiyas.com/inventor/tatsuya-kubota-4nreltb6

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

Calculating rank

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tatsuya Kubota: Inventor of a Virtual Event Participation System.

Introduction

Tatsuya Kubota is an inventor based in Tokyo, Japan, associated with Sega Corporation. His patent work addresses how virtual game spaces can manage participation in event areas when they become crowded.

Latest Patents

Kubota is named on 1 patent: “Recording Medium and Information Processing Device.” The invention describes a device that stores information about users’ participation in an event area within a virtual game space. The area is positioned to correspond with a location in the real world. Using the participation information, the device determines whether the area is crowded. If it is, the device restricts further participation and sets up another event area in the virtual space.

Career Highlights

Kubota’s listed patent reflects an approach to managing virtual events by responding to crowding and creating an alternative participation area. His work is associated with Sega Corporation.

Collaborations

Manato Ito and Yuya Kimura are listed as Kubota’s coworkers. The provided information does not specify whether they collaborated with him on this patent.

Conclusion

Tatsuya Kubota’s patent focuses on managing crowded event areas in virtual game spaces, linking participation information with access restrictions and the creation of additional event areas.

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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