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Media Co., Ltd.

USPTO Granted Patents = 10

% Expired Patents = 10.0

EPO Patents = 3

Forward Citations = 17

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13 inventors (with patents filed for the assignee):

Hironobu Tsuji (9 out of 10 patents)

Tatsuro Hayashi (9 out of 11 patents)

Yosuke Tsuji (8 out of 9 patents)

4. Akitoshi Katsumata (6 out of 6 patents)

5. Hiroshi Fujita (4 out of 6 patents)

6. Takeshi Hara (4 out of 4 patents)

7. Chisako Muramatsu (3 out of 3 patents)

8. Kazuki Horiba (3 out of 3 patents)

9. Shinji Shimoda (1 out of 1 patent)

10. Kaoru Kobayashi (1 out of 2 patents)

11. Shinya Saito (1 out of 23 patents)

12. Vladimir Volevich (1 out of 1 patent)

13. Kazuhumi Suzuki (1 out of 1 patent)

14. Tsuji Hironobu (0 patent)

15. Volevich Vladimir (0 patent)

10 patents: Sort by Forward Citations

1. 12336838 - Osteoporosis diagnostic support apparatus (2025-06-24),

2. 11672471 - Osteoporosis diagnostic support apparatus (2023-06-13),

3. 11191507 - Bone density measurement device, bone density measurement system, and imaging assisting tool (2021-12-07),

4. 11045156 - Method for periodontal disease measurement (2021-06-29),

5. 10335099 - Periodontal disease testing apparatus and image processing program used therein (2019-07-02),

6. 10201318 - Periodontal disease diagnosis supporting device, periodontal disease diagnosis supporting system, periodontal disease diagnosis supporting program, and periodontal disease diagnosis supporting method (2019-02-12),

7. 10010299 - Periodontal disease diagnosis supporting device, periodontal disease diagnosis supporting system, periodontal disease diagnosis supporting program, and periodontal disease diagnosis supporting method (2018-07-03),

8. 10010298 - Periodontal disease testing apparatus and image processing program used therein (2018-07-03),

9. 10004448 - Osteoporosis diagnostic support apparatus (2018-06-26),

10. 9710907 - Diagnosis support system using panoramic radiograph and diagnosis support program using panoramic radiograph (2017-07-18),

Company Overview

Media Co., Ltd. is a Tokyo-based company specializing in innovative media solutions, focusing on digital content creation and distribution. The organization develops advanced technologies in multimedia applications, enhancing user engagement through interactive platforms. With a commitment to pushing the boundaries of digital experiences, Media Co., Ltd. operates within the dynamic landscape of media technology, catering to diverse audiences and industries across Japan and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#1,914 in Tokyo

#4,401 in Japan

#56,047 in the World

Media Co., Ltd.

Forward Citations = 17

13 inventors:

Hironobu Tsuji (9 out of 10 patents)

Tatsuro Hayashi (9 out of 11 patents)

Yosuke Tsuji (8 out of 9 patents)

4. Akitoshi Katsumata (6 out of 6 patents)

5. Hiroshi Fujita (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Media Co., Ltd.. Retrieved from https://idiyas.com/company/media-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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