Toshiyuki Fukaya

Title: Innovations of Toshiyuki Fukaya in Chrome Plating Technology

Introduction

Toshiyuki Fukaya is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of chrome plating technology. His innovative approach has led to the development of a unique method that enhances the properties of chrome plated parts.

Latest Patents

Fukaya holds a patent for "Chrome plated parts and chrome plating method." This invention utilizes a chrome plating bath containing organic sulfonic acid. By applying a pulse current, a crack-free lower chrome layer is formed on a steel substrate. This lower chrome layer exhibits a compressive residual stress of 100 MPa or more and a crystal grain size ranging from 9 nm to less than 16 nm. Following this, a direct current is applied to create a cracked upper chrome layer on the lower chrome layer. This innovative process results in a chrome plated part that possesses enhanced heat resistance, corrosion resistance, wear resistance, and good sliding properties.

Career Highlights

Fukaya is associated with Tokico, Ltd., where he has been instrumental in advancing chrome plating technologies. His work has not only improved the quality of chrome plated parts but has also contributed to the overall efficiency of manufacturing processes in the industry.

Collaborations

Fukaya has collaborated with notable colleagues such as Yuichi Kobayashi and Junichi Nagasawa. Their combined expertise has further propelled advancements in chrome plating methods and applications.

Conclusion

Toshiyuki Fukaya's innovative contributions to chrome plating technology have significantly impacted the industry. His patented methods enhance the performance and durability of chrome plated parts, showcasing the importance of innovation in manufacturing processes.