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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)

Core Competencies:

Audio Content Distribution

Advertising Display

Real-Time Data Processing

Three-Dimensional Advertising

Cost Calculation

Meditation Support

Food Taste Reproduction

Broadcast Media

Information Processing

Chewing Detection

Recipe Providing

Attraction System

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),

Company Overview

Dentsu Inc. is a global leader in the advertising and marketing industry, headquartered in Tokyo, Japan. The company specializes in providing integrated communication solutions that encompass digital marketing, media planning, and creative services. Dentsu leverages advanced data analytics and technology to enhance brand engagement and optimize marketing strategies for clients across various sectors. With a strong presence in multiple regions, Dentsu continues to innovate in areas such as digital transformation and consumer insights.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

38 Patents

#949 in Tokyo

#2,025 in Japan

#17,844 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dentsu Inc.. Retrieved from https://idiyas.com/company/dentsu

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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