Location History:
- Tokyo-to, JP (2014)
- Kanagawa, JP (2014)
Company Filing History:
Years Active: 2014
Title: Innovations of Eiichi Miyata in Ink Technology
Introduction
Eiichi Miyata is a notable inventor based in Tokyo-to, Japan. He has made significant contributions to the field of ink technology, holding two patents that showcase his innovative approach to ink composition and inkjet recording methods.
Latest Patents
Miyata's latest patents include an advanced ink composition designed for superior storage stability and resistance to bleeding. This ink composition features a pigment dispersion that includes a surface-treated pigment and a resin emulsion. The surface-treated pigment is created by binding a functional group with a higher calcium index than that of 1,2,3-benzenetricarboxylic acid to the pigment's surface. Additionally, the resin emulsion is formulated to ensure that an aqueous solution containing 1 mass % of its solid content has a conductance of 300 µS/cm or less.
Another significant patent is an inkjet recording method that involves applying a receiving solution to areas of a recording medium intended for printing. This solution is made by dissolving various metal salts and resins in an aqueous solvent. The inkjet ink used in this method contains a pigment, an anionic resin emulsion, and an aqueous solvent, with phosphorus-containing groups bonded to the surfaces of the pigment or resin emulsion.
Career Highlights
Eiichi Miyata is currently employed at DNP Fine Chemicals Co., Ltd., where he continues to develop innovative solutions in ink technology. His work has significantly impacted the quality and performance of ink products in the market.
Collaborations
Miyata has collaborated with notable coworkers, including Masaki Inumaru and Takao Otomaru, contributing to the advancement of their shared projects in ink technology.
Conclusion
Eiichi Miyata's contributions to ink technology through his innovative patents demonstrate his expertise and commitment to enhancing the quality of ink products. His work continues to influence the industry and pave the way for future advancements.