Forward Citations = 39

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8 inventors (with patents filed for the assignee):

Hisayuki Matsuo (2 out of 32 patents)

Kensaku Mizuno (2 out of 10 patents)

Kenji Kangawa (1 out of 32 patents)

4. Atsushi Izumi (1 out of 9 patents)

5. Tetsuji Sudoh (1 out of 2 patents)

6. Naoto Minamino (1 out of 7 patents)

7. Mitsutaka Isogai (1 out of 1 patent)

8. Takehiro Oshima (1 out of 7 patents)

3 patents: Sort by Forward Citations

#15 in Miyazaki

#8,932 in Japan

Hisayuki Matsuo

Forward Citations = 39

8 inventors:

Hisayuki Matsuo (2 out of 32 patents)

Kensaku Mizuno (2 out of 10 patents)

Kenji Kangawa (1 out of 32 patents)

4. Atsushi Izumi (1 out of 9 patents)

5. Tetsuji Sudoh (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hisayuki Matsuo. Retrieved from https://idiyas.com/company/hisayuki-matsuo

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]