This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Sakata Inx Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Saiei Syu: Innovator in Flexible Packaging Technology
Introduction
Saiei Syu is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of flexible packaging technology. His innovative work focuses on enhancing the performance of surface-printed materials through advanced primer compositions.
Latest Patents
Saiei Syu holds a patent for a "Primer composition for surface-printed flexible packaging, ink set, surface-printed matter, and inkjet printing method." This invention aims to provide a primer composition that imparts excellent solid uniformity, bleeding resistance, abrasion resistance, alcohol resistance, and heat resistance to a coating film. The primer composition includes an acryl-based resin emulsion, N-oleoyl sarcosine, a hydrazine-based compound, and wax. The acryl-based resin emulsion content ranges from 3 to 40% by mass in terms of solid content, with a glass transition temperature between -40 to 30° C.
Career Highlights
Saiei Syu is associated with Sakata Inx Corporation, where he applies his expertise in developing innovative packaging solutions. His work has been instrumental in advancing the capabilities of inkjet printing methods for flexible packaging applications.
Collaborations
He collaborates with talented coworkers, including Hirohito Maeda and Kazuki Moriyasu, to further enhance the research and development efforts at Sakata Inx Corporation.
Conclusion
Saiei Syu's contributions to flexible packaging technology demonstrate his commitment to innovation and excellence. His patent reflects a significant advancement in the field, showcasing the potential for improved performance in surface-printed materials.