% Expired Patents = 50.0

Forward Citations = 11

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10 inventors (with patents filed for the assignee):

Yoshimasa Kuroda (1 out of 10 patents)

Takeki Uozumi (1 out of 7 patents)

Keisuke Yamazaki (1 out of 2 patents)

4. Shigetomo Chiba (1 out of 7 patents)

5. Yoshio Tanabe (1 out of 8 patents)

6. Tsuyoshi Kikuchi (1 out of 5 patents)

7. Seishi Takahashi (1 out of 12 patents)

8. Akifumi Goto (1 out of 3 patents)

9. Minoru Takeuchi (1 out of 5 patents)

10. Mitsuo Hirano (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 10014604 - Spring contact and socket including spring contact (2018-07-03),

2. 9797488 - Vehicular operating device (2017-10-24),

3. 7288952 - Contact probe, probe socket, electrical characteristic measuring device, and method for pushing the contact probe against object to be measured (2007-10-30),

4. 6075621 - Image sensing apparatus and shading correction method (2000-06-13),

Company Overview

Apls Electric Co., Ltd. is a leading manufacturer of electrical equipment and components. With over 20 years of experience in the industry, Apls Electric is known for their high-quality products and exceptional customer service. They offer a wide range of electrical solutions, including transformers, circuit breakers, and switches. Apls Electric is committed to innovation and sustainability, ensuring that their products meet the highest standards of quality and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#3,058 in Tokyo

#7,588 in Japan

Tokyo, Japan

Apls Electric Co., Ltd.

Forward Citations = 11

10 inventors:

Yoshimasa Kuroda (1 out of 10 patents)

Takeki Uozumi (1 out of 7 patents)

Keisuke Yamazaki (1 out of 2 patents)

4. Shigetomo Chiba (1 out of 7 patents)

5. Yoshio Tanabe (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Apls Electric Co., Ltd.. Retrieved from https://idiyas.com/company/apls-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]