Chiba, Japan

Kengo Tsuneishi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kengo Tsuneishi. Retrieved from https://idiyas.com/inventor/kengo-tsuneishi

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: 2026

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1 patent (USPTO):Explore Patents

Title: Kengo Tsuneishi: Innovator in Injection Molding Technology

Introduction

Kengo Tsuneishi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of injection molding technology. His innovative approach has led to the development of advanced machinery that enhances manufacturing processes.

Latest Patents

Kengo Tsuneishi holds a patent for an injection molding machine and its control device. This machine features a cylinder that holds molding material to be injected into a mold. It includes a plasticizing member that is both movable and rotatable within the cylinder. Additionally, the machine is equipped with a temperature measurer that monitors the temperature of the cylinder or the mold. A unique aspect of his invention is the period setting unit, which restricts the injection of molding material based on temperature measurements until the material or mold reaches the desired temperature. The period setting unit also stores temperature-time data, allowing for adjustments to the cold start prevention period based on actual temperature readings.

Career Highlights

Kengo Tsuneishi is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to innovate in the field of injection molding. His work has been instrumental in improving the efficiency and effectiveness of manufacturing processes.

Collaborations

Throughout his career, Kengo has collaborated with talented individuals such as Daigo Hotta and Hajime Ono. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kengo Tsuneishi is a prominent figure in the field of injection molding technology. His contributions through patents and collaborations have significantly impacted the manufacturing industry. His work continues to inspire future innovations in this vital area of technology.

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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