% Expired Patents = 33.3

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

Takashi Hosokawa (1 out of 5 patents)

Mun Chul Kim (1 out of 1 patent)

Fujio Aramoto (1 out of 2 patents)

4. Yuko Okamura (1 out of 2 patents)

5. Manami Matsuoka (1 out of 2 patents)

6. Keon Ho Lee (1 out of 1 patent)

7. Jurng Jae Yee (1 out of 1 patent)

8. Seong Hoon Kee (1 out of 1 patent)

9. Dong Keon Kim (1 out of 1 patent)

3 patents: Sort by Forward Citations

#965 in Seoul

#2,789 in South Korea

G. M. Corporation, Ltd.

Forward Citations = 0

9 inventors:

Takashi Hosokawa (1 out of 5 patents)

Mun Chul Kim (1 out of 1 patent)

Fujio Aramoto (1 out of 2 patents)

4. Yuko Okamura (1 out of 2 patents)

5. Manami Matsuoka (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: G. M. Corporation, Ltd.. Retrieved from https://idiyas.com/company/g-m

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]