Ryoko Mitani

Title: Ryoko Mitani: Innovator in Coating Technologies

Introduction

Ryoko Mitani is a prominent inventor based in Hyogo, Japan. She has made significant contributions to the field of coating technologies, particularly through her innovative patent related to film-forming compositions.

Latest Patents

Ryoko Mitani holds a patent for a film-forming composition, which includes a method for producing surface-treated metal members and a method for producing metal-resin composites. The coating film-forming composition is a solution with a pH ranging from 6 to 9. It comprises an aromatic compound that contains both an amino group and an aromatic ring within a single molecule, along with a polybasic acid that has two or more carboxy groups and a halide ion. The concentration of the polybasic acid in the composition is between 0.05 to 10 times that of the aromatic compound, while the halide ion concentration ranges from 5 to 600 mM. This innovative composition allows for the formation of a coating film with excellent adhesion to resin on the surface of metal members.

Career Highlights

Ryoko Mitani is associated with Mec Company Ltd., where she has been instrumental in advancing coating technologies. Her work has not only contributed to the company's portfolio but has also enhanced the performance of metal-resin composites in various applications.

Collaborations

Ryoko has collaborated with notable colleagues, including Daisaku Akiyama and Yoichi Sengoku. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Ryoko Mitani's contributions to the field of coating technologies exemplify her dedication to innovation. Her patent for a film-forming composition showcases her expertise and commitment to advancing material science.