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Yahoo Japan Corporation

USPTO Granted Patents = 174

Trademarks = 3

Forward Citations = 886

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215 inventors (with patents filed for the assignee):

Hidehito Gomi (18 out of 25 patents)

Kota Tsubouchi (12 out of 13 patents)

Koji Tsukamoto (12 out of 16 patents)

4. Akira Tajima (11 out of 17 patents)

5. Ikuo Kitagishi (10 out of 10 patents)

6. Kazutaka Kimura (8 out of 17 patents)

7. Kanta Suzuki (7 out of 7 patents)

8. Teruhiko Teraoka (7 out of 7 patents)

9. Daisuke Kobayashi (6 out of 74 patents)

10. Ryuki Sakamoto (6 out of 7 patents)

11. Shuji Yamaguchi (6 out of 12 patents)

12. Tatsuaki Suzuki (6 out of 7 patents)

13. Kensuke Takada (5 out of 5 patents)

14. Akira Iwamoto (5 out of 6 patents)

15. Yukihiro Tagami (4 out of 4 patents)

Core Competencies:

Authentication Server

Graphical User Interface

Information Processing Device

Recommender Systems

Data Management

Voice Extraction

Causality Analysis

Mobile Vehicle Routing

Feature Selection

Learning Apparatus

Extraction Device

Animated User Interface

174 patents: Sort by Forward Citations

1. 12335253 - Terminal device, authentication server, authentication method, and non-transitory computer readable storage medium (2025-06-17),

2. 12271386 - Determination apparatus, determination method, and non-transitory computer readable storage medium (2025-04-08),

3. D1055973 - Display screen or portion thereof with animated graphical user interface (2024-12-31),

4. 12184644 - Information processing device, information processing method, and non-transitory computer readable storage medium (2024-12-31),

5. 12107956 - Information processing device, information processing method, and non-transitory computer readable storage medium (2024-10-01),

6. 11954155 - Information processing device, information processing method, and non-transitory computer readable storage medium (2024-04-09),

7. 11809494 - Information processing apparatus and information processing method (2023-11-07),

8. 11776183 - Generation device, generation method, and non-transitory computer readable storage medium (2023-10-03),

9. 11763831 - Output apparatus, output method and non-transitory computer-readable recording medium (2023-09-19),

10. 11755623 - Estimation device, estimation method, and non-transitory computer-readable recording medium (2023-09-12),

11. 11749270 - Output apparatus, output method and non-transitory computer-readable recording medium (2023-09-05),

12. 11729575 - Boarding intention determination device, boarding intention determination method and non-transitory computer readable storage medium (2023-08-15),

13. 11699095 - Cross-domain recommender systems using domain separation networks and autoencoders (2023-07-11),

14. 11586639 - Information computing apparatus, information computing method, and non-transitory computer readable storage medium (2023-02-21),

15. 11580615 - Routing a mobile vehicle based on rider characteristics (2023-02-14),

Yahoo Japan Corporation is a subsidiary of SoftBank Group Corp. Yahoo Japan operates Yahoo Japan website, which is the most visited website in Japan, offering a wide range of services including search engine, e-commerce, and online advertising. It also provides various internet-related services such as news, weather forecasts, and maps.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

174 Patents

#344 in Tokyo

#755 in Japan

#4,643 in the World

Yahoo Japan Corporation

Forward Citations = 886

215 inventors:

Hidehito Gomi (18 out of 25 patents)

Kota Tsubouchi (12 out of 13 patents)

Koji Tsukamoto (12 out of 16 patents)

4. Akira Tajima (11 out of 17 patents)

5. Ikuo Kitagishi (10 out of 10 patents)

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