Shiojiri, Japan

Ríona Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ríona Hayashi. Retrieved from https://idiyas.com/inventor/ríona-hayashi

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Ríona Hayashi: Innovator in Injection Molding Technology

Introduction

Ríona Hayashi is a notable inventor based in Shiojiri, Japan. He has made significant contributions to the field of injection molding technology. His innovative approach has led to the development of a unique injection molding apparatus.

Latest Patents

Ríona Hayashi holds a patent for an "Injection molding apparatus and cap member." This apparatus includes a fixed die with a gate for molding material flow, a movable die that forms a cavity, and an open-gate hot runner with a nozzle and heater. The hot runner is designed to be attachable and detachable from the fixed die. Additionally, the cap member is strategically placed between the fixed die and the hot runner, featuring a melting point higher than that of the molding material.

Career Highlights

Ríona Hayashi is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of manufacturing technology. His work has been instrumental in enhancing the efficiency and effectiveness of injection molding processes.

Collaborations

He collaborates with talented coworkers, including Kenta Anegawa and Kakeru Sasagawa. Their combined expertise contributes to the advancement of technology within their organization.

Conclusion

Ríona Hayashi's contributions to injection molding technology exemplify his innovative spirit and dedication to advancing manufacturing processes. His patent and ongoing work at Seiko Epson Corporation highlight his role as a key figure 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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