Forward Citations = 23

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7 inventors (with patents filed for the assignee):

Akio Ito (1 out of 38 patents)

Hiroto Nakagawa (1 out of 23 patents)

Yasuteru Oono (1 out of 10 patents)

4. Eiji Haraguchi (1 out of 7 patents)

5. Hiroshi Sugisaka (1 out of 4 patents)

6. Shigeaki Hayashi (1 out of 3 patents)

7. Hidenori Sawa (1 out of 2 patents)

1 patent: Sort by Forward Citations

#6,086 in Tokyo

#15,732 in Japan

The Kansai Electric

Forward Citations = 23

7 inventors:

Akio Ito (1 out of 38 patents)

Hiroto Nakagawa (1 out of 23 patents)

Yasuteru Oono (1 out of 10 patents)

4. Eiji Haraguchi (1 out of 7 patents)

5. Hiroshi Sugisaka (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Kansai Electric. Retrieved from https://idiyas.com/company/kansai-electric

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]