Okazaki, Japan

Yosifumi Kaji

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosifumi Kaji. Retrieved from https://idiyas.com/inventor/yosifumi-kaji

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 = 8.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Yosifumi Kaji - Innovator in Coating Technology

Introduction

Yosifumi Kaji is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of coating technology, particularly in the automotive industry. His innovative approach has led to the development of advanced apparatuses that enhance the efficiency and quality of coating processes.

Latest Patents

Yosifumi Kaji holds a patent for a highly viscous material coating apparatus. This apparatus is designed for use in automobile coating processes, specifically to coat joints of workpieces. It can be mounted on a robot and provides improved operation in various scenarios, including when a reference surface is available or when it is not. The apparatus features an extendable spring-biased guide pin that compensates for positional errors, ensuring precision in the coating application.

Career Highlights

Kaji is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on innovative solutions that address the challenges faced in coating applications. His patent reflects his commitment to enhancing manufacturing processes and improving product quality.

Collaborations

Yosifumi Kaji has collaborated with notable colleagues, including Sensuke Hayashi and Yasuo Tokushima. These collaborations have contributed to the development of cutting-edge technologies in the automotive sector.

Conclusion

Yosifumi Kaji's contributions to coating technology exemplify the spirit of innovation in the automotive industry. His patented apparatus demonstrates the potential for advancements that improve manufacturing efficiency and product quality.

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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