Okazaki, Japan

Shuji Sotozaki

This inventor holds 4 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Sotozaki. Retrieved from https://idiyas.com/inventor/shuji-sotozaki

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016-2022

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4 patents (USPTO):Explore Patents

Title: Shuji Sotozaki: Innovator in Metal Manufacturing

Introduction

Shuji Sotozaki is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of metal manufacturing, holding a total of 4 patents. His innovative approaches have advanced the techniques used in the industry, particularly in the area of molten metal processing.

Latest Patents

Sotozaki's latest patents include a method of manufacturing semi-solidified molten metal. This method involves a step of continuously discharging inert gas from a probe inserted into molten metal, which is maintained at a temperature above the probe's temperature. Another notable patent is the hot metal supply injection method and device. This method generates negative pressure in a cylindrical container, allowing molten metal to be efficiently sucked from a retention furnace and injected into a cavity.

Career Highlights

Shuji Sotozaki is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate and develop new technologies in metal manufacturing. His work has been instrumental in enhancing production processes and improving the quality of metal products.

Collaborations

Sotozaki collaborates with talented coworkers, including Yuichi Furukawa and Tomohiro Koyama. Their combined expertise contributes to the success of their projects and the advancement of their field.

Conclusion

Shuji Sotozaki is a key figure in the realm of metal manufacturing, with a focus on innovative methods that enhance production efficiency. His contributions through patents and collaboration with skilled colleagues underscore his importance 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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