Tokyo, Japan

Oriental Electric Company, Ltd.

Calculating rank
USPTO Granted Patents = 3

Forward Citations = 9

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11 inventors (with patents filed for the assignee):

goldMedal Minoru Ohashi (3 out of 22 patents)

silverMedal Kenichi Numazawa (2 out of 4 patents)

bronzeMedal Osamu Oka (2 out of 7 patents)

4.  Nobuhiko Arakawa (2 out of 3 patents)

5.  Kei Arai (1 out of 5 patents)

6.  Yoshio Utsugi (1 out of 1 patent)

7.  Kenzo Sugawara (1 out of 1 patent)

8.  Kenji Miwa (1 out of 1 patent)

9.  Yoshio Utugi (1 out of 2 patents)

10.  Tomoko Asahara (1 out of 1 patent)

11.  Shuichi Sakamoto (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#3,552 in Tokyo

#8,938 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 9

11 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oriental Electric Company, Ltd.. Retrieved from https://idiyas.com/company/oriental-electric-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]
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