Ayaka Yamaji

Title: Ayaka Yamaji: Innovator in Halogenated Zinc Phthalocyanine Pigments

Introduction

Ayaka Yamaji is a notable inventor based in Sakura, Japan. She has made significant contributions to the field of pigment production, particularly focusing on halogenated zinc phthalocyanine pigments. With a total of 3 patents to her name, her work has garnered attention in the industry.

Latest Patents

Yamaji's latest patents include innovative methods for producing halogenated zinc phthalocyanine pigments. One of her methods involves forming a halogenated zinc phthalocyanine crude pigment into a pigment through a process that includes a pretreatment step of kneading the crude pigment with water. Another method also focuses on producing a halogenated zinc phthalocyanine pigment, utilizing a compound that generates an acid by reacting with water, followed by a dry-crushing step using an attritor and washing the pigment with water.

Career Highlights

Throughout her career, Ayaka Yamaji has worked with prominent companies such as Dic Corporation and Nagase Viita Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in pigment technology.

Collaborations

Yamaji has collaborated with several professionals in her field, including Keisuke Sakamoto and Mayumi Tokuoka. These collaborations have further enriched her work and expanded her impact in the industry.

Conclusion

Ayaka Yamaji's innovative approaches to producing halogenated zinc phthalocyanine pigments highlight her expertise and dedication to her field. Her contributions continue to influence the development of new pigment technologies.