Forward Citations = 25

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8 inventors (with patents filed for the assignee):

Masaaki Sano (1 out of 7 patents)

Hiroyuki Yonei (1 out of 14 patents)

Yoichi Mori (1 out of 4 patents)

4. Isao Kaneda (1 out of 9 patents)

5. Takashi Yokoyama (1 out of 1 patent)

6. Kiyoharu Noguchi (1 out of 1 patent)

7. Seiki Shibui (1 out of 1 patent)

8. Hiromasa Fujii (1 out of 1 patent)

3 patents: Sort by Forward Citations

#243 in Kyoto 615-0031

#8,932 in Japan

Nippon Densen Corporation

Forward Citations = 25

8 inventors:

Masaaki Sano (1 out of 7 patents)

Hiroyuki Yonei (1 out of 14 patents)

Yoichi Mori (1 out of 4 patents)

4. Isao Kaneda (1 out of 9 patents)

5. Takashi Yokoyama (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Densen Corporation. Retrieved from https://idiyas.com/company/nippon-densen

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]