Azusa Kuroda

Title: Azusa Kuroda: Innovator in Water-Based Ink Technology

Introduction

Azusa Kuroda is a prominent inventor based in Wakayama, Japan. She has made significant contributions to the field of ink technology, particularly in the development of water-based inks. With a total of 4 patents to her name, Kuroda's work has advanced the capabilities of inkjet printing.

Latest Patents

Kuroda's latest patents include innovative formulations for water-based inks. One of her notable inventions is a water-based ink that contains a pigment, a water-soluble organic solvent, a surfactant, and water. This ink formulation ensures that the water content is between 40% and 65% by mass, allowing for the creation of ink dots with a complete circular shape. This results in printed materials that exhibit excellent image quality and rub fastness, even on low-liquid absorbing printing mediums.

Another significant patent involves an inkjet recording method that utilizes both a first and a second ink for overprinting on low-liquid absorbing media. This method enhances the uniformity of solid image printing and minimizes intercolor bleeding, ensuring high-quality printed characters and images.

Career Highlights

Azusa Kuroda is currently employed at Kao Corporation, where she continues to innovate in the field of ink technology. Her work has not only contributed to the company's product offerings but has also set new standards in the industry.

Collaborations

Kuroda collaborates with talented coworkers, including Yuta Matsumoto and Kazuki Watanabe. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Azusa Kuroda's contributions to water-based ink technology exemplify her commitment to innovation and quality. Her patents reflect a deep understanding of the complexities involved in ink formulation and application. Kuroda's work continues to influence the printing industry, paving the way for future advancements.