Kitakyushu, Japan

Koichi Hirano

This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Yaskawa Denki Seisakusho, Nippon Steel Corporation. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Hirano. Retrieved from https://idiyas.com/inventor/koichi-hirano-6vgbanbp

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: Koichi Hirano: Innovator in Continuous Casting Systems

Introduction

Koichi Hirano is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of continuous casting systems, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

Hirano's latest patents focus on a continuous casting system designed to enhance operational efficiency. One of his inventions includes a foreign matter receiving gutter positioned between two adjacent rolls. This gutter is intended to capture foreign materials that may drop during the drawing operation of castings. Additionally, the system features a foreign matter removing nozzle that effectively washes away any debris collected in the gutter. Another key aspect of his design is the electromagnetic agitator, which is equipped with a proximity switch at its inlet side. This switch senses the approach of magnetic substances, allowing for better control of the agitator's operation and minimizing issues caused by vibrations from these substances.

Career Highlights

Throughout his career, Koichi Hirano has worked with prominent companies such as Kabushiki Kaisha Yaskawa Denki Seisakusho and Nippon Steel Corporation. His experience in these organizations has contributed to his expertise in the field of continuous casting technology.

Collaborations

Hirano has collaborated with several talented individuals, including Yoshitake Suzuki and Hirohiko Shibutami. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Koichi Hirano's contributions to continuous casting systems reflect his innovative spirit and dedication to engineering excellence. His patents not only address practical challenges but also pave the way for future advancements in the industry.

Profile summary based on public USPTO records.
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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