Pias Corporation

Calculating rank

Trademarks = 22

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Katsuto Tamai (2 out of 17 patents)

Yasufumi Kaneda (2 out of 25 patents)

Kazuhiko Hamada (2 out of 5 patents)

4. Tadashi Furumoto (2 out of 2 patents)

5. Koichi Nakaoji (2 out of 2 patents)

6. Yuta Inami (2 out of 2 patents)

7. Akito Maeda (2 out of 2 patents)

8. Noriyasu Ozawa (1 out of 1 patent)

9. Misaki Toyoshima (1 out of 1 patent)

10. Kosuke Fujita (1 out of 1 patent)

11. Keiko Kitamura (1 out of 1 patent)

2 patents: Sort by Forward Citations

#1,148 in Osaka

#11,147 in Japan

Forward Citations = 0

11 inventors:

Katsuto Tamai (2 out of 17 patents)

Yasufumi Kaneda (2 out of 25 patents)

Kazuhiko Hamada (2 out of 5 patents)

4. Tadashi Furumoto (2 out of 2 patents)

5. Koichi Nakaoji (2 out of 2 patents)

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

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]