For the Inventor, By the Inventor

Enter assignee name

Universal Entertainment Corporation

USPTO Granted Patents = 693

% Expired Patents = 36.7

EPO Patents = 20

Trademarks = 11

Forward Citations = 2,301

Loading Chart...

Loading Chart...

174 inventors (with patents filed for the assignee):

Kenta Kitamura (85 out of 89 patents)

Kazuo Okada (80 out of 230 patents)

Masumi Fujisawa (68 out of 70 patents)

4. Kazumasa Yoshizawa (53 out of 55 patents)

5. Yoichi Kato (47 out of 98 patents)

6. Takao Nireki (45 out of 54 patents)

7. Takehisa Itagaki (41 out of 41 patents)

8. Jun Fujimoto (39 out of 70 patents)

9. Yukinori Inamura (38 out of 46 patents)

10. Hiroki Munakata (37 out of 43 patents)

11. Kengo Takeda (32 out of 73 patents)

12. Toshikazu Jinnouchi (29 out of 29 patents)

13. Masaki Oyama (24 out of 25 patents)

14. Hiromoto Yamauchi (24 out of 24 patents)

15. Jun Hirato (23 out of 32 patents)

Core Competencies:

Information Processor

Game Control Method

Payout Management

Gaming Machine

Currency Handling

Player Tracking Device

Fraud Prevention

Game System

Terminal Device

Banknote Processing

Casino Game Medium

Information Management System

693 patents: Sort by Forward Citations

1. 12573269 - Information processor and game control method (2026-03-10),

2. 12373426 - Search sentence generation system and search sentence generation method (2025-07-29),

3. 12333900 - Information processing device and payout management system (2025-06-17),

4. 12293639 - Information processing device for randomly determining whether to rearrange symbols in arrangement pattern corresponding to specific payout (2025-05-06),

5. 12236738 - Management server (2025-02-25),

6. 12230099 - Information processing system and game management program (2025-02-18),

7. 12136317 - Information management system and terminal device (2024-11-05),

8. 12106629 - Terminal apparatus and information management system, for information regarding inserted currency (2024-10-01),

9. 12056986 - Information processing system and game control method (2024-08-06),

10. 12045565 - Information provision system and information provision method (2024-07-23),

11. 12039460 - Information providing system and data structure (2024-07-16),

12. 12033464 - Information processing device and payout management system (2024-07-09),

13. 12020534 - Information processing device, gaming machine, and game system (2024-06-25),

14. 11972416 - Terminal apparatus and information management system (2024-04-30),

15. 11941944 - Information processing apparatus, information reading apparatus, gaming machine, and gaming system (2024-03-26),

Company Overview

Universal Entertainment Corporation, headquartered in Tokyo, specializes in the development and manufacturing of advanced gaming technologies. The company focuses on information processing systems that enhance gaming experiences, including game control methods, payout management systems, and gaming machines. Their expertise extends to currency handling and player tracking devices, ensuring secure and efficient operations in gaming environments. Universal Entertainment is committed to innovation in fraud prevention and game system design, contributing significantly to the gaming industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

693 Patents

#144 in Tokyo

#301 in Japan

#1,444 in the World

Universal Entertainment Corporation

Forward Citations = 2,301

174 inventors:

Kenta Kitamura (85 out of 89 patents)

Kazuo Okada (80 out of 230 patents)

Masumi Fujisawa (68 out of 70 patents)

4. Kazumasa Yoshizawa (53 out of 55 patents)

5. Yoichi Kato (47 out of 98 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Universal Entertainment Corporation. Retrieved from https://idiyas.com/company/universal-entertainment

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

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]

Loading…