Shingo Nagamine

Title: Shingo Nagamine: Innovator in Resin Plating Methods

Introduction

Shingo Nagamine is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of plating technology, particularly through his innovative methods that enhance the performance and aesthetics of plating films. With a total of three patents to his name, Nagamine continues to push the boundaries of what is possible in his field.

Latest Patents

One of Nagamine's latest patents is a resin plating method that utilizes an etching bath containing manganese as an active ingredient. This method is designed to maintain stable etching performance even during continuous use. The process includes an etching step, a catalyst application step using palladium, and an electroless plating step. Additionally, it emphasizes maintaining the palladium concentration in the acidic etching bath at 100 mg/L or less.

Another significant patent is for a blackening treatment solution for black Cr-Co alloy plating films. This method involves bringing a black Cr-Co alloy plating film, which contains 1 to 15 wt. % chromium, into contact with a blackening treatment solution that has a pH value ranging from -1 to 5. This innovative approach enhances the blackish color of the plating film, improving its decorativeness and corrosion resistance through subsequent electrolytic chromate treatment.

Career Highlights

Shingo Nagamine is currently employed at Okuno Chemical Industries Co., Ltd., where he applies his expertise in plating technology. His work has been instrumental in developing advanced methods that are both efficient and effective in enhancing the quality of plating films.

Collaborations

Nagamine collaborates with talented coworkers, including Koji Kita and Kuniaki Otsuka. Their combined efforts contribute to the innovative projects at Okuno Chemical Industries, fostering a collaborative environment that encourages creativity and technological advancement.

Conclusion

Shingo Nagamine is a prominent inventor whose work in resin plating methods and blackening treatments has made a significant impact in the field of plating technology. His innovative approaches continue to enhance the quality and performance of plating films, showcasing his dedication to advancing this important area of technology.