Takeo Hirokawa

Title: Takeo Hirokawa: Innovator in Metal Complex Technology

Introduction

Takeo Hirokawa is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of materials science, particularly in the development of metal complexes that enhance light-emitting efficiency. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Hirokawa holds a patent for a "Metal complex and device using the metal complex." This invention discloses a device characterized by high light-emitting efficiency. The metal complex is represented by a specific formula, where 'n' is an integer ranging from 1 to 3. The formula also includes moieties bonded to an iridium atom, excluding coordinating atoms. When 'n' equals 3, the metal complex is represented by an additional formula variant.

Career Highlights

Throughout his career, Takeo Hirokawa has worked with prominent organizations, including Sumitomo Chemical Company, Limited and Hokkaido University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in his field.

Collaborations

Hirokawa has collaborated with esteemed colleagues such as Noboru Kitamura and Eri Sakuda. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Takeo Hirokawa's contributions to the field of metal complexes demonstrate his commitment to advancing technology and innovation. His patent reflects a significant achievement in enhancing light-emitting efficiency, showcasing his role as a leading inventor in this domain.