% Expired Patents = 50.0

EPO Patents = 1

Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Eishin Kato (2 out of 4 patents)

Shinya Hosoda (2 out of 4 patents)

Yoshiyasu Fukuyama (1 out of 1 patent)

4. Miwa Dounoue (1 out of 1 patent)

5. Winarno Tohir (1 out of 1 patent)

6. Shinya Hosoda Shc Inc Hosoda (0 patent)

7. Eishin Hosoda Shc Inc Kato (0 patent)

2 patents: Sort by Forward Citations

#41 in Fukui

#11,139 in Japan

Hosoda Shc Inc.

Forward Citations = 3

5 inventors:

Eishin Kato (2 out of 4 patents)

Shinya Hosoda (2 out of 4 patents)

Yoshiyasu Fukuyama (1 out of 1 patent)

4. Miwa Dounoue (1 out of 1 patent)

5. Winarno Tohir (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hosoda Shc Inc.. Retrieved from https://idiyas.com/company/hosoda-shc

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]

1 patent (EPO):

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]