Tomoko Tachibana

Title: Innovations of Tomoko Tachibana in Pigment Technology

Introduction

Tomoko Tachibana is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of pigment technology, particularly through her innovative work on dispersing agents. Her expertise and creativity have led to advancements that enhance the performance of various ink and coating applications.

Latest Patents

Tomoko Tachibana holds a patent for a dispersing agent and pigment composition, which includes a pigment-dispersed product and inkjet ink prepared from it. The patent describes a dispersing agent characterized by the reaction of primary and/or secondary amino groups of an amine compound with isocyanate groups of a urethane prepolymer. This innovative dispersing agent exhibits excellent dispersibility, flowability, and storage stability, making it suitable for a wide range of applications, including offset ink, gravure ink, resist ink for color filters, inkjet ink, coating compositions, and colored resin compositions.

Career Highlights

Tomoko Tachibana is currently employed at Toyo Ink Manufacturing Company, where she continues to develop and refine her inventions. Her work has not only contributed to the company's success but has also advanced the industry standards for pigment technology.

Collaborations

Throughout her career, Tomoko has collaborated with esteemed colleagues such as Kazunori Shigemori and Yasushi Ariyoshi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tomoko Tachibana's contributions to pigment technology through her innovative dispersing agent have made a significant impact on the industry. Her work exemplifies the importance of creativity and collaboration in driving advancements in technology.