This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Dic Corporation. Active years: 2015-2016.
Location History:
- Kitamoto, JP (2015)
- Kitaadachi-gun, JP (2016)
Company Filing History:
Years Active: 2015-2016
Title: Hiroyuki Buei - Innovator in Aqueous Ink Technology
Introduction
Hiroyuki Buei is an inventor based in Kitamoto-shi, Japan. He has made significant contributions to the field of ink jet recording technology. His innovative approach focuses on producing high-quality aqueous pigment dispersions that enhance the performance of ink jet printers.
Latest Patent Applications
Hiroyuki Buei's notable patent application is titled "METHOD FOR PRODUCING AQUEOUS PIGMENT DISPERSION FOR INK JET RECORDING, AND AQUEOUS INK FOR INK JET RECORDING." This application describes a method for creating an aqueous pigment dispersion that contains minimal coarse particles and exhibits excellent ejection stability. The process involves a kneading step that combines a pigment, a resin with an anionic group, and an alkali metal hydroxide to achieve a pigment dispersion with a solid content of 50% by mass or more. Additionally, a mixing process is employed to agitate the pigment dispersion in an aqueous medium.
Conclusion
Hiroyuki Buei's work in developing aqueous pigment dispersions for ink jet recording showcases his commitment to innovation in printing technology. His contributions are poised to impact the efficiency and quality of ink jet printing applications.