Location History:
- Tokyo, JP (1993)
- Hidaka, JP (1993)
- Hino, JP (1990 - 2004)
Company Filing History:
Years Active: 1990-2004
Title: The Innovative Journey of Masaru Tsuchiya
Introduction
Masaru Tsuchiya, an esteemed inventor based in Hino, Japan, has made significant contributions to the field of ink-jet technology. With a remarkable tally of 17 patents to his name, Tsuchiya's work reflects his dedication to advancing printing technologies.
Latest Patents
Among Tsuchiya's latest innovations are two noteworthy patents related to ink-jet recording sheets. The first patent describes an ink-jet recording sheet that consists of a support and an ink-absorbable layer. This layer comprises fine inorganic particles and a hydrophilic binder, ensuring a specular gloss of at least 20 percent as specified by JIS Z8741. Notably, the recorded part of the sheet exhibits a 3 percent increase in gloss compared to non-ink-recorded areas, enhancing print quality significantly.
The second patent introduces an aqueous coating composition that contains fine organic particles, polyvinyl alcohol, and boric acids or salts, while avoiding gelatin. This composition demonstrates unique viscosity properties, where its viscosity at 15 degrees Celsius is at least 20 times greater than at 40 degrees Celsius. Furthermore, it highlights a coating method and the resulting ink-jet sheet prepared using this innovative composition.
Career Highlights
Tsuchiya currently works at Konica Corporation, a company renowned for its advancements in imaging and printing technology. His expertise in ink-jet technologies positions him as a valuable asset to the company and the industry at large.
Collaborations
Throughout his career, Tsuchiya has collaborated with notable colleagues, including Keiji Ohbayashi and Yoshihiro Mochizuki. Their collaborative efforts have led to various innovative solutions that continue to shape the future of ink-jet technology.
Conclusion
Masaru Tsuchiya's innovative contributions and his commitment to improving ink-jet recording technologies exemplify the spirit of invention and collaboration. With 17 patents and ongoing initiatives at Konica Corporation, Tsuchiya is poised to influence the technology landscape for years to come.