Tokyo, Japan

Akihiro Nagaishi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dowa Mining Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Nagaishi. Retrieved from https://idiyas.com/inventor/akihiro-nagaishi

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 = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Akihiro Nagaishi: Innovator in Heat Treatment Technology

Introduction

Akihiro Nagaishi is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of heat treatment technology. With a focus on enhancing industrial processes, Nagaishi has made significant strides in developing efficient heating solutions.

Latest Patents

Nagaishi holds a patent for a heat treatment furnace. This invention features a linear furnace body that includes a heating zone, a cooling zone, and a quenching zone, all separated by partition doors. The conveying means for the workpiece involves a tray pusher in the heating zone, while roller hearths, which are independently driven, are utilized in both the cooling and quenching zones. This design optimizes the heat treatment process, ensuring better control and efficiency.

Career Highlights

Throughout his career, Nagaishi has been associated with Dowa Mining Co., Ltd., where he has contributed to various projects aimed at improving industrial heating methods. His work has been instrumental in advancing the technology used in heat treatment processes.

Collaborations

Nagaishi has collaborated with notable colleagues, including Motokazu Murakami and Yoshiyuki Tanno. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in their field.

Conclusion

Akihiro Nagaishi's contributions to heat treatment technology exemplify his commitment to innovation and efficiency. His patent for a heat treatment furnace showcases his ability to enhance industrial processes, making a lasting impact in the field.

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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