Aichi Elec Co.

Calculating rank

% Expired Patents = 33.3

Forward Citations = 107

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9 inventors (with patents filed for the assignee):

Shigeru Okuma (2 out of 5 patents)

Shinji Doki (2 out of 2 patents)

Mutsuo Tomita (2 out of 2 patents)

4. Mitsuhiko Sato (2 out of 2 patents)

5. Seiichi Kaneko (2 out of 2 patents)

6. Masashi Kuroko (1 out of 2 patents)

7. Isao Ito (1 out of 1 patent)

8. Mitsuhiro Suzuki (1 out of 1 patent)

9. Shoji Mano (1 out of 1 patent)

3 patents: Sort by Forward Citations

#14 in Kasugai

#8,932 in Japan

Forward Citations = 107

9 inventors:

Shigeru Okuma (2 out of 5 patents)

Shinji Doki (2 out of 2 patents)

Mutsuo Tomita (2 out of 2 patents)

4. Mitsuhiko Sato (2 out of 2 patents)

5. Seiichi Kaneko (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aichi Elec Co.. Retrieved from https://idiyas.com/company/aichi-elec-company

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]