Location History:
- Wakayama, JP (2016 - 2020)
- Kinokawa, JP (2022)
Company Filing History:
9 out of 3,602 
1 out of 342 
Years Active: 2016-2022
Title: Innovations by Kaname Mitsuyoshi: Pioneering Development in Water-Based Inks
Introduction
Kaname Mitsuyoshi, a distinguished inventor based in Wakayama, Japan, has made significant contributions to the field of water-based inks through his innovative patents. With a total of nine patents to his name, Mitsuyoshi's work focuses on enhancing the quality and stability of aqueous ink formulations.
Latest Patents
Mitsuyoshi's latest patents include advancements in aqueous inks that feature a unique composition. The first patent outlines a water-based ink that incorporates an azomethine metal complex pigment, an aromatic group-containing polymer, an organic solvent, and water. The specific mass ratio of the azomethine pigment to the polymer ensures superior storage stability and maintenanceability. The second patent details a process for producing pigment water dispersion liquids, which showcase excellent optical properties and are suitable for ink-jet printing. This process emphasizes energy efficiency during production, showcasing Mitsuyoshi's dedication to sustainable innovation.
Career Highlights
Throughout his career, Kaname Mitsuyoshi has worked with reputable companies such as Kao Corporation and Nippon Paper Industries Co., Ltd. His roles in these organizations have allowed him to leverage his expertise in polymer chemistry and ink formulation, ultimately leading to his remarkable patent portfolio.
Collaborations
During his journey as an inventor, Mitsuyoshi has collaborated with notable colleagues, including Tsuyoshi Egawa and Hirotaka Takeno. These collaborations have fostered a creative environment that encourages the exchange of ideas and further innovation in the field of aqueous inks.
Conclusion
Kaname Mitsuyoshi stands out as a trailblazer in the development of advanced water-based inks. His ingenuity not only enhances the performance of printing materials but also paves the way for more sustainable practices in the industry. With a strong foundation of patents and collaborations, Mitsuyoshi continues to contribute to the ever-evolving landscape of ink technology.