Chitose, Japan

Kouji Oosato

This inventor holds 1 USPTO granted patent. Top assignees: Isuzu Motors Limited, Nippon Steel Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Oosato. Retrieved from https://idiyas.com/inventor/kouji-oosato

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 = 89(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Kouji Oosato: Innovator in Steel Piston Technology

Introduction

Kouji Oosato is a notable inventor based in Chitose, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of steel pistons. His innovative approach has led to advancements that enhance the performance and durability of these critical components.

Latest Patents

Oosato holds a patent for a steel piston that features a unique chemical composition. The upper member of the piston consists of various elements, including carbon, silicon, manganese, chromium, and molybdenum, among others. This composition is designed to optimize the mechanical properties of the piston while minimizing defects such as sulfides and oxides. The patent outlines specific formulas that must be satisfied to ensure the quality and performance of the piston.

Career Highlights

Throughout his career, Kouji Oosato has worked with prominent companies in the industry. He has been associated with Nippon Steel Corporation and Isuzu Motors Limited, where he applied his expertise in materials science to develop innovative solutions. His work has not only contributed to the companies' success but has also advanced the field of engineering.

Collaborations

Oosato has collaborated with several talented individuals in his field. Notable coworkers include Yutaka Neishi and Yorimasa Tsubota, who have worked alongside him on various projects. Their combined efforts have led to significant advancements in steel technology.

Conclusion

Kouji Oosato is a distinguished inventor whose work in steel piston technology has made a lasting impact on the industry. His innovative patent and collaborations with leading companies and professionals highlight his commitment to advancing engineering solutions. Oosato's contributions continue to influence the field and inspire future innovations.

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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