Company Filing History:
Years Active: 1985
Title: Hiroko Uenozono: Innovator in Aqueous Ink Technology
Introduction
Hiroko Uenozono is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of ink technology, particularly in the development of aqueous inks for ink-jet printing. Her innovative approach has led to the creation of a patented formulation that enhances the quality and efficiency of ink-jet printing processes.
Latest Patents
Hiroko Uenozono holds a patent for an aqueous ink designed specifically for ink-jet printing. This aqueous ink comprises several key components, including a water-soluble direct dye and/or acid dye, a polyhydric alcohol and/or an alkyl ether thereof, water, and at least one water-soluble non-ionic surface active agent. The formulation is designed to improve the performance and quality of ink-jet printing applications.
Career Highlights
Uenozono is currently employed at Ricoh Company, Ltd., where she continues to innovate and develop new technologies in the printing industry. Her work has been instrumental in advancing the capabilities of ink-jet printing, making it more efficient and effective for various applications.
Collaborations
Throughout her career, Hiroko has collaborated with notable colleagues, including Tadashi Fujii and Tomoyuki Yamaguchi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hiroko Uenozono's contributions to aqueous ink technology exemplify her dedication to innovation in the printing industry. Her patented work continues to influence the development of high-quality ink-jet printing solutions.