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Dentsu Inc.

USPTO Granted Patents = 38

% Expired Patents = 13.2

CIPO Patents = 1

EPO Patents = 14

Trademarks = 12

Forward Citations = 256

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77 inventors (with patents filed for the assignee):

Takahito Iida (4 out of 4 patents)

Akihiro Shimura (4 out of 35 patents)

Mihoko Hotta (4 out of 4 patents)

4. Akio Iijima (3 out of 20 patents)

5. Wataru Kishimoto (3 out of 3 patents)

6. Yuki Kishi (2 out of 5 patents)

7. Yasuo Higa (2 out of 3 patents)

8. Tatsuki Tatara (2 out of 3 patents)

9. Shun Maekawa (2 out of 2 patents)

10. Jun Naito (2 out of 2 patents)

11. Akira Hoshino (2 out of 18 patents)

12. Mitsunori Kikutake (2 out of 2 patents)

13. Hisashi Inaba (2 out of 2 patents)

14. Masao Takebayashi (2 out of 2 patents)

15. Keiji Yanagiya (2 out of 2 patents)

38 patents: Sort by Forward Citations

1. 12389185 - Audio content distribution system (2025-08-12),

2. 12357915 - Advertising display system, method for displaying advertising in virtual space, and calculating fees for the advertising (2025-07-15),

3. 12354589 - Movement sound generation system (2025-07-08),

4. 12326980 - Program, head-mounted display, and information processing device (2025-06-10),

5. 12106426 - Advertisement display system (2024-10-01),

6. 12106406 - Real-time data processing device (2024-10-01),

7. 11997335 - Cost calculation system, cost calculation apparatus and program (2024-05-28),

8. 11734721 - Advertisement contact determination system, advertisement contact determination device, and program (2023-08-22),

9. 11546672 - Frame exchange evaluation system, frame exchange evaluation apparatus and program (2023-01-03),

10. 11334909 - Method of providing television program advertisement (2022-05-17),

11. 11213164 - Cooking device (2022-01-04),

12. 11017439 - Ad frame management system for displaying web page including advertisement in correspondence with bidding popularity (2021-05-25),

13. 10973247 - Food taste reproduction system, food taste reproduction data conversion apparatus, and food taste reproduction method (2021-04-13),

14. 10916045 - Device, program, and information processing method (2021-02-09),

15. 10873768 - Three-dimensional advertising space determination system, user terminal, and three-dimensional advertising space determination computer (2020-12-22),

Dentsu Inc. is a multinational advertising and public relations company headquartered in Tokyo, Japan. Founded in 1901, Dentsu has evolved into a leading communications agency with a global presence. With expertise in creative advertising, digital marketing, and media planning, Dentsu helps businesses build strong brand identities and engage with their target audiences effectively.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

38 Patents

#949 in Tokyo

#2,023 in Japan

#17,797 in the World

Dentsu Inc.

Forward Citations = 256

77 inventors:

Takahito Iida (4 out of 4 patents)

Akihiro Shimura (4 out of 35 patents)

Mihoko Hotta (4 out of 4 patents)

4. Akio Iijima (3 out of 20 patents)

5. Wataru Kishimoto (3 out of 3 patents)

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