Company Filing History:
Years Active: 2022-2025
Title: Ryo Nakanishi: Innovator in Aqueous Ink Technology
Introduction
Ryo Nakanishi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of aqueous ink technology, holding a total of 2 patents. His work focuses on improving the properties and production methods of water-based inks and pigment dispersions.
Latest Patents
Nakanishi's latest patents include an innovative aqueous ink formulation. This aqueous ink comprises a pigment, a fixing resin, and water. The fixing resin is composed of various constitutional units, including those derived from (meth)acrylic acid, cycloalkyl (meth)acrylate, and alkyl (meth)acrylate. The specific ratios of these components are carefully controlled to achieve optimal performance characteristics. Additionally, he has developed a production method for aqueous pigment dispersion. This process involves several steps, including polymerization and crosslinking, to create a water-based pigment dispersion that exhibits excellent redispersibility and high flowability.
Career Highlights
Ryo Nakanishi is currently employed at Kao Corporation, where he continues to advance his research in ink technology. His work has been instrumental in enhancing the quality and usability of water-based inks, making them more effective for various applications.
Collaborations
Nakanishi collaborates with his coworker, Kazuma Mori, to further innovate in the field of aqueous inks and pigment dispersions. Their combined expertise contributes to the ongoing development of advanced ink technologies.
Conclusion
Ryo Nakanishi's contributions to aqueous ink technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance.