This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Sakata Inx Corporation. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Masahiro Ueki: Innovator in Ink Technology
Introduction
Masahiro Ueki is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of ink technology, particularly in developing solutions that enhance image quality in challenging environments.
Latest Patents
Ueki holds a patent for an innovative ink kit designed to produce high-quality images even in acidic atmospheres. This ink set includes a pretreatment solution containing an organic acid with a boiling point of 120° C. or lower at 1 atmospheric pressure. Additionally, the ink composition features a pigment and an alkali-soluble resin with an acid value of 200 mgKOH/g or higher, along with a water-dispersible resin and water. This invention addresses the challenges posed by volatile acids in pretreatment solutions.
Career Highlights
Masahiro Ueki is associated with Sakata Inx Corporation, where he has been instrumental in advancing ink technology. His work has led to the development of products that meet the demands of modern printing applications.
Collaborations
Ueki has collaborated with notable colleagues, including Hiroyuki Konishi and Ryuta Noda, to further enhance the capabilities of ink formulations and applications.
Conclusion
Masahiro Ueki's innovative contributions to ink technology demonstrate his commitment to improving image quality in various printing conditions. His work continues to influence the industry and pave the way for future advancements.