Sano, Japan

Yoiti Wakabayashi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoiti Wakabayashi. Retrieved from https://idiyas.com/inventor/yoiti-wakabayashi

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 = 29(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoiti Wakabayashi

Introduction

Yoiti Wakabayashi is a notable inventor based in Sano, Japan. He has made significant contributions to the field of engineering, particularly in the area of pipe jointing technology. His innovative methods have the potential to enhance the efficiency and effectiveness of various industrial applications.

Latest Patents

Wakabayashi holds a patent for a method of jointing pipes by friction welding. This method allows for the joining of two different types of pipes, such as aluminum and copper, through a unique process. The aluminum pipe is inserted into a specially designed ring made of heat-resistant material. The copper pipe, with its tapered end, is pressed against the aluminum pipe while rotating, resulting in a strong and durable joint. This innovative approach not only improves the quality of the joint but also streamlines the manufacturing process.

Career Highlights

Wakabayashi is currently employed at Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to collaborate with other talented professionals in the field. His dedication to innovation and improvement in engineering practices has earned him recognition among his peers.

Collaborations

Some of his notable coworkers include Takao Terabayashi and Kenichi Waragai. Their collaborative efforts contribute to the advancement of technology and the development of new solutions in the industry.

Conclusion

Yoiti Wakabayashi's contributions to the field of pipe jointing technology exemplify the spirit of innovation. His patented method of friction welding showcases his ability to solve complex engineering challenges. As he continues to work at Hitachi, his impact on the industry is likely to grow, inspiring future advancements in technology.

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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