% Expired Patents = 66.7

Forward Citations = 5

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8 inventors (with patents filed for the assignee):

Tohru Natsume (2 out of 11 patents)

Toshiaki Isobe (2 out of 5 patents)

Yoshio Yamauchi (1 out of 7 patents)

4. Sunghee Kim (1 out of 14 patents)

5. Hyungyul Kim (1 out of 5 patents)

6. Hojun Moon (1 out of 5 patents)

7. Yoshi Yamauchi (1 out of 1 patent)

8. Sujeong Lee (1 out of 10 patents)

3 patents: Sort by Forward Citations

#3,547 in Tokyo

#8,929 in Japan

Nano Solution, Inc.

Forward Citations = 5

8 inventors:

Tohru Natsume (2 out of 11 patents)

Toshiaki Isobe (2 out of 5 patents)

Yoshio Yamauchi (1 out of 7 patents)

4. Sunghee Kim (1 out of 14 patents)

5. Hyungyul Kim (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nano Solution, Inc.. Retrieved from https://idiyas.com/company/nano-solution

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]