This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations of Yuri Nakagawa in Ink Technology
Introduction
Yuri Nakagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ink technology, particularly in the development of ink compositions for inkjet printing. His innovative approach has led to the creation of a unique ink set that enhances the quality and efficiency of printing processes.
Latest Patents
Yuri Nakagawa holds a patent for an ink set, inkjet recording method, ink medium set, and printing medium. This patent includes a first ink composition that contains a coloring agent, a surfactant in a specific mass percentage, a hydrophobic organic solvent, and water. The first ink composition is utilized to form a first image, while a second ink composition is designed to create a second image on top of the first. The surfactant used is a specific silicone-based surfactant, and the hydrophobic organic solvent has an octanol/water partition coefficient that falls within a defined range. This innovative formulation is aimed at improving the overall quality of printed images.
Career Highlights
Yuri Nakagawa is associated with Nippon Kayaku Kabushiki Kaisha, a company known for its advancements in chemical products and technologies. His work at this organization has allowed him to focus on developing cutting-edge ink solutions that cater to the evolving needs of the printing industry. With a total of 1 patent, Nakagawa's contributions are recognized as valuable assets to the field.
Collaborations
Yuri Nakagawa has collaborated with notable colleagues, including Michiaki Takeda and Ha Sai. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the development of new technologies in ink composition.
Conclusion
Yuri Nakagawa's work in ink technology exemplifies the spirit of innovation and creativity in the field of printing. His patented ink compositions are a testament to his dedication to improving printing quality and efficiency. Through his career at Nippon Kayaku Kabushiki Kaisha, Nakagawa continues to make significant strides in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile