Trademarks = 1

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Yukiyasu Hayashi (3 out of 3 patents)

Dominique Belpomme (1 out of 1 patent)

Chandan K Sen (1 out of 20 patents)

4. Stefano Fais (1 out of 3 patents)

5. Mariantonia Logozzi (1 out of 3 patents)

3 patents: Sort by Forward Citations

1. 12636332 - Method of improving reproductive ability (2026-05-26),

2. 12324822 - Method of treating type 2 diabetic patients (2025-06-10),

3. 10993980 - Method for treating electrohypersensitivity with a fermented papaya preparation (2021-05-04),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#33 in Gifu, 501-32

#8,929 in Japan

Gifu, Japan

Osato International Inc.

Forward Citations = 1

5 inventors:

Yukiyasu Hayashi (3 out of 3 patents)

Dominique Belpomme (1 out of 1 patent)

Chandan K Sen (1 out of 20 patents)

4. Stefano Fais (1 out of 3 patents)

5. Mariantonia Logozzi (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Osato International Inc.. Retrieved from https://idiyas.com/company/osato-international

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]