Trademarks = 4

Forward Citations = 302

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13 inventors (with patents filed for the assignee):

Kenji Yokota (2 out of 4 patents)

Koji Oka (2 out of 3 patents)

Masaomi Teshigawara (2 out of 3 patents)

4. Hitoshi Shiohara (2 out of 2 patents)

5. Yasue Yagisawa (2 out of 2 patents)

6. Takashi Sato (2 out of 13 patents)

7. Syunichiro Shishido (2 out of 2 patents)

8. Joseph Kraetz (2 out of 2 patents)

9. Steven P Spiegelhoff (2 out of 4 patents)

10. Yoshio Inoue (2 out of 36 patents)

11. Masaki Yamaguchi (1 out of 1 patent)

12. Daniel T Slattery (1 out of 1 patent)

13. Jeremy D Watson (1 out of 1 patent)

5 patents: Sort by Forward Citations

#73 in Chiba

#6,652 in Japan

Ssd Corporation

Forward Citations = 302

13 inventors:

Kenji Yokota (2 out of 4 patents)

Koji Oka (2 out of 3 patents)

Masaomi Teshigawara (2 out of 3 patents)

4. Hitoshi Shiohara (2 out of 2 patents)

5. Yasue Yagisawa (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ssd Corporation. Retrieved from https://idiyas.com/company/ssd

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]