Forward Citations = 46

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7 inventors (with patents filed for the assignee):

Kazuyoshi Chikiri (8 out of 9 patents)

Kazuhisa Matsuo (4 out of 4 patents)

Yukihiro Higashi (4 out of 4 patents)

4. Shinya Takeda (2 out of 5 patents)

5. Makoto Morishita (1 out of 1 patent)

6. Yukikiro Higashi (1 out of 1 patent)

7. Hiroshi Muguruma (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 10971906 - Cable installation method and coupling unit (2021-04-06),

2. 10673215 - Clamp (2020-06-02),

3. D767371 - Cable insertion tool for spiral hanger (2016-09-27),

4. D744818 - Connector for spiral hanger (2015-12-08),

5. D637891 - Spiral hanger with connectors for suspending aerial wires or cables (2011-05-17),

6. 6227522 - Method and implement for installation of spiral hangers for a cable (2001-05-08),

7. 5979880 - Method for installation of spiral hangers for a cable (1999-11-09),

8. 5727777 - Spiral hanger for a cable and method of installing a cable using the same (1998-03-17),

9. 5683642 - PC strand coated with rust inhibitor and method for producing the same (1997-11-04),

10. 5670208 - PC stand coated with rust inhibitor and method thereof (1997-09-23),

Company Overview

Hien Electric Industries, Ltd. is a prominent manufacturer based in Osaka, Japan, specializing in the development and production of advanced electrical components and systems. The company focuses on innovative solutions for various sectors, including industrial automation, power distribution, and electronic devices. With a commitment to quality and technological advancement, Hien Electric plays a vital role in enhancing efficiency and reliability in electrical engineering applications, catering to both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#476 in Osaka

#4,404 in Japan

#56,092 in the World

Osaka, Japan

Hien Electric Industries, Ltd.

Forward Citations = 46

7 inventors:

Kazuyoshi Chikiri (8 out of 9 patents)

Kazuhisa Matsuo (4 out of 4 patents)

Yukihiro Higashi (4 out of 4 patents)

4. Shinya Takeda (2 out of 5 patents)

5. Makoto Morishita (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hien Electric Industries, Ltd.. Retrieved from https://idiyas.com/company/hien-electric-industries

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]