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Square Enix Co., Ltd.

USPTO Granted Patents = 134

% Expired Patents = 0.75

EPO Patents = 11

Trademarks = 1

Forward Citations = 194

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137 inventors (with patents filed for the assignee):

Youichiro Miyake (14 out of 14 patents)

Shinpei Sakata (10 out of 10 patents)

Yusuke Tokuyoshi (7 out of 9 patents)

4. Makoto Tsuda (5 out of 12 patents)

5. Jun Takemura (5 out of 6 patents)

6. Yoshinori Aoyagi (5 out of 4 patents)

7. Mitsutoshi Gondai (5 out of 7 patents)

8. Jin Fujisawa (5 out of 21 patents)

9. Takamasa Shiba (5 out of 5 patents)

10. Hidetoshi Aoyagi (5 out of 11 patents)

11. Hideyuki Takahashi (4 out of 115 patents)

12. Makoto Hasegawa (4 out of 151 patents)

13. Kei Odagiri (4 out of 9 patents)

14. Naoki Yoshida (4 out of 79 patents)

15. Ayako Yokoyama (4 out of 4 patents)

Core Competencies:

Video Game Processing

Augmented Reality

3D Modeling

Game Program

Image Processing

Natural Language Generation

Game Event Processing

Voice Generation

Interactive Systems

Rendering Systems

Face Authentication

Game Control

134 patents: Sort by Forward Citations

1. 12518736 - Non-transitory computer-readable medium and voice generating system (2026-01-06),

2. 12518483 - Non-transitory computer-readable medium and information processing system for rendering a 3D virtual space where 3D models are arranged (2026-01-06),

3. 12350580 - Medium, game event processing system, and method (2025-07-08),

4. 12296263 - Non-transitory computer-readable medium and video game processing system (2025-05-13),

5. 12214284 - Medium, information processing apparatus, and method for generating a natural sentence (2025-02-04),

6. 12136179 - Style transfer program and style transfer method (2024-11-05),

7. 12102905 - Non-transitory computer-readable medium and video game processing system (2024-10-01),

8. 12090399 - Non-transitory computer readable medium storing plan processing program and task processing system (2024-09-17),

9. 12076644 - Computer-readable recording medium, game apparatus, and game execution method (2024-09-03),

10. 12070689 - Non-transitory computer readable medium including object linking program and object linking system (2024-08-27),

11. 11986735 - Non-transitory computer-readable medium and video game processing system (2024-05-21),

12. 11983829 - Non-transitory computer readable medium including augmented reality processing program and augmented reality processing system (2024-05-14),

13. 11951396 - Game program, computer apparatus, and game controlling method (2024-04-09),

14. 11941763 - Viewing system, model creation apparatus, and control method (2024-03-26),

15. 11931648 - Video game processing program and video game processing system (2024-03-19),

Company Overview

Square Enix Co., Ltd., headquartered in Tokyo, Japan, is a prominent developer and publisher in the video game industry. The company specializes in creating immersive gaming experiences through advanced technologies such as augmented reality, 3D modeling, and sophisticated game programming. Square Enix is known for its innovative approaches to image processing, natural language generation, and voice generation, which enhance gameplay and storytelling. Its commitment to pushing the boundaries of video game processing solidifies its position as a leader in the global gaming market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

134 Patents

#458 in Tokyo

#925 in Japan

#6,022 in the World

Square Enix Co., Ltd.

Forward Citations = 194

137 inventors:

Youichiro Miyake (14 out of 14 patents)

Shinpei Sakata (10 out of 10 patents)

Yusuke Tokuyoshi (7 out of 9 patents)

4. Makoto Tsuda (5 out of 12 patents)

5. Jun Takemura (5 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Square Enix Co., Ltd.. Retrieved from https://idiyas.com/company/square-enix-company

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]

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