This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Dic Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Ryota Ichikawa: Innovator in Aqueous Ink Technology
Introduction
Ryota Ichikawa is a notable inventor based in Kitaadachi-gun, Japan. He has made significant contributions to the field of ink technology, particularly in the development of aqueous ink compositions. His innovative work has led to advancements in printing methods that enhance image quality and durability.
Latest Patents
Ichikawa holds a patent for an aqueous ink composition, printed material, and method of producing printed material. This invention provides an aqueous inkjet ink that achieves sufficient setting properties and image fastness, even when printing on less-ink-absorbent or non-ink-absorbent recording mediums. The composition includes a color material, an aqueous medium, a binder resin, and a wax. Notably, the binder resin is an acid-modified polypropylene resin, while the wax is an oxidized polyethylene wax. This innovation is crucial for improving the quality of printed materials.
Career Highlights
Ichikawa is associated with Dic Corporation, where he continues to develop and refine ink technologies. His work has positioned him as a key player in the industry, contributing to the advancement of printing solutions that meet modern demands.
Collaborations
Ichikawa collaborates with talented individuals such as Takahiro Nio and Keigo Gouda. Their combined expertise fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field of aqueous inks.
Conclusion
Ryota Ichikawa's contributions to aqueous ink technology exemplify the impact of innovation in the printing industry. His patent and ongoing work at Dic Corporation highlight the importance of developing high-quality printing solutions.