% Expired Patents = 100.0

Forward Citations = 9

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6 inventors (with patents filed for the assignee):

Akira Mizuno (2 out of 31 patents)

Tomokatsu Sato (2 out of 4 patents)

Masanori Suzuki (2 out of 64 patents)

4. Toshihiko Hino (2 out of 6 patents)

5. Akio Sugita (2 out of 14 patents)

6. Haruyuki Togari (2 out of 2 patents)

2 patents: Sort by Forward Citations

#1,147 in Osaka

#11,124 in Japan

Harada Corporation

Forward Citations = 9

6 inventors:

Akira Mizuno (2 out of 31 patents)

Tomokatsu Sato (2 out of 4 patents)

Masanori Suzuki (2 out of 64 patents)

4. Toshihiko Hino (2 out of 6 patents)

5. Akio Sugita (2 out of 14 patents)

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

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]