Masao Okada

Title: Masao Okada: Innovator in Coating Technologies

Introduction

Masao Okada is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of coating technologies, particularly in the development of innovative film-forming compositions and etchants for metals. With a total of 2 patents to his name, Okada's work has garnered attention for its practical applications in various industries.

Latest Patents

Okada's latest patents include a film-forming composition and a method for producing surface-treated metal members. The coating film-forming composition is a solution with a pH range of 6 to 9. It includes an aromatic compound with an amino group and an aromatic ring, a polybasic acid with multiple carboxy groups, and a halide ion. The composition is designed to form a coating film with excellent adhesion to metal surfaces. Additionally, he has developed an etchant for copper and copper alloys, which comprises an alkanolamine, a copper ion source, a halide ion source, and an aliphatic carboxylic acid. This etchant is noted for its stability, high etching rate, and minimal corrosion.

Career Highlights

Masao Okada is associated with Mec Company Ltd., where he has been instrumental in advancing coating technologies. His innovative approaches have led to the development of solutions that address common challenges in metal treatment and surface preparation.

Collaborations

Okada has collaborated with notable coworkers, including Maki Arimura and Masayo Kuriyama. Their combined expertise has contributed to the successful development of new technologies in their field.

Conclusion

Masao Okada's contributions to coating technologies and metal treatment have established him as a key figure in his industry. His innovative patents reflect a commitment to enhancing the performance and reliability of metal surfaces.