Forward Citations = 12

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5 inventors (with patents filed for the assignee):

Osamu Yokokawa (1 out of 4 patents)

Katsushin Miyagi (1 out of 9 patents)

Yoshitaka Okada (1 out of 1 patent)

4. Ichiro Nagasaki (1 out of 1 patent)

5. Akira Hashimoto (1 out of 57 patents)

1 patent: Sort by Forward Citations

#243 in Yokohama

#15,745 in Japan

Cuno K.k.

Forward Citations = 12

5 inventors:

Osamu Yokokawa (1 out of 4 patents)

Katsushin Miyagi (1 out of 9 patents)

Yoshitaka Okada (1 out of 1 patent)

4. Ichiro Nagasaki (1 out of 1 patent)

5. Akira Hashimoto (1 out of 57 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cuno K.k.. Retrieved from https://idiyas.com/company/cuno-k-k

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]