Sakai, Japan

Koichi Takeishi

This inventor holds 1 USPTO granted patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Takeishi. Retrieved from https://idiyas.com/inventor/koichi-takeishi

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Koichi Takeishi: Innovator in Solar Technology

Introduction

Koichi Takeishi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of solar energy through his innovative designs and patents. His work focuses on enhancing the efficiency of solar heat collection systems.

Latest Patents

One of Koichi Takeishi's key patents is for a solar heat collector assembly. This assembly features a cylindrical transparent tube that is hermetically sealed at one end and maintained in a vacuum state. A heat-collecting pipe is secured within the transparent tube, extending outside through a sealant. The sealant is designed to be bowl-shaped and is bonded to the heat-collecting pipe using a suitable adhesive metal material, typically 426 alloy. This innovative design aims to improve the efficiency of solar heat collection.

Career Highlights

Koichi Takeishi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing advanced solar technologies. His work has contributed to the company's reputation as a leader in solar energy solutions.

Collaborations

Throughout his career, Koichi has collaborated with talented individuals such as Toshiya Tonomura and Atsuyuki Katto. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the solar energy sector.

Conclusion

Koichi Takeishi's contributions to solar technology exemplify the importance of innovation in addressing energy challenges. His patented designs and collaborative efforts continue to influence the field of renewable energy.

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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