Toyota, Japan

Tsugio Mizobe

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsugio Mizobe. Retrieved from https://idiyas.com/inventor/tsugio-mizobe

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 = 5.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Tsugio Mizobe: Innovator in Tripod Joint Technology

Introduction

Tsugio Mizobe is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design and manufacturing of tripod joints. His innovative approach has led to the development of a unique patent that enhances the functionality and efficiency of these mechanical components.

Latest Patents

Mizobe holds a patent for an "External member for a tripod joint and method for manufacturing same." This invention features a cup-shaped spider holding portion designed to securely hold a spider formed with trunions. Additionally, it includes a stem portion with splines for power transmission, which is coupled to the bottom of the spider holding portion. Notably, the bottom of the spider holding portion is made imperforate, and at least one of the portions is formed with an annular ridge. The spider holding portion and the stem portion are integrally friction-welded together at this ridge, showcasing Mizobe's innovative engineering techniques.

Career Highlights

Tsugio Mizobe is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for quality and innovation in the automotive industry.

Collaborations

Mizobe has collaborated with notable colleagues, including Isao Iwasaki and Shigeki Komeiji. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Tsugio Mizobe's contributions to the field of tripod joint technology exemplify the spirit of innovation. His patent reflects a deep understanding of mechanical design and manufacturing processes. Through his work at Toyota, he continues to influence the automotive industry with his inventive solutions.

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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