Toyota, Japan

Sadao Kitazawa

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadao Kitazawa. Retrieved from https://idiyas.com/inventor/sadao-kitazawa-4fnrc9pl

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Sadao Kitazawa: Innovator in Core Molding Technology

Introduction

Sadao Kitazawa is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of core molding technology, particularly through his innovative patent. His work has implications for manufacturing processes, enhancing both efficiency and accuracy.

Latest Patents

Sadao Kitazawa holds a patent for a "Method of molding complete core from base core and bonded core." This process improves the positioning accuracy of a base core and a bonded core relative to each other. It also eliminates the need to handle the first molded base core outside the die, thereby reducing the risk of breakage. The method allows for the creation of a complete core that consists of a base core and a bonded core that is both positioned in and bonded to the base core.

Career Highlights

Kitazawa is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on innovative solutions that enhance production processes. His patent reflects his commitment to improving manufacturing techniques and ensuring high-quality outcomes.

Collaborations

Throughout his career, Sadao Kitazawa has collaborated with talented individuals such as Yuji Nishiyama and Hiroaki Kawamoto. These collaborations have fostered an environment of innovation and creativity, contributing to advancements in core molding technology.

Conclusion

Sadao Kitazawa's contributions to core molding technology exemplify the impact of innovation in manufacturing. His patent not only enhances the accuracy of core positioning but also streamlines the molding process. His work continues to influence the automotive industry and showcases the importance of inventive thinking in engineering.

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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