% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Masaya Yano (2 out of 9 patents)

Masakazu Sugimoto (2 out of 26 patents)

Takuji Okeyui (1 out of 15 patents)

4. Toshio Araki (1 out of 1 patent)

5. Masakazu c/o Nitto Denko Corporation Sugimoto (0 patent)

6. Takuji c/o Nitto Denko Corporation Okeyui (0 patent)

7. Masaya c/o Nitto Denko Corporation Yano (0 patent)

8. Taiichi c/o Nitto Denko Corporation Sugita (0 patent)

2 patents: Sort by Forward Citations

#292 in Kyoto 615-0031

#11,124 in Japan

Aquafairy Corporation

Forward Citations = 2

4 inventors:

Masaya Yano (2 out of 9 patents)

Masakazu Sugimoto (2 out of 26 patents)

Takuji Okeyui (1 out of 15 patents)

4. Toshio Araki (1 out of 1 patent)

5. Masakazu c/o Nitto Denko Corporation Sugimoto (0 patent)

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

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]