Company Filing History:
Years Active: 2013
Title: Shigetoshi Seki: Innovator in Heat-Sensitive Recording Materials
Introduction
Shigetoshi Seki is a notable inventor based in Amherst, MA (US). He has made significant contributions to the field of heat-sensitive recording materials. His innovative work has led to the development of a unique patent that enhances the functionality of recording materials.
Latest Patents
Shigetoshi Seki holds a patent for a heat-sensitive recording material comprising a protective layer. This invention includes a support, a heat-sensitive recording layer that features a leuco dye and a developer, and a protective layer made up of a pigment and a binder. The heat-sensitive recording layer is strategically positioned between the support and the protective layer. The protective layer's pigment consists of secondary particles with an average diameter ranging from about 30 to 900 nm, which are formed by aggregating amorphous silica primary particles with a diameter of about 3 to 70 nm. The secondary particles constitute approximately 5 to 35 mass % of the total solids in the protective layer, while colloidal silica is present at about 1 to 25 mass % relative to the total solids.
Career Highlights
Shigetoshi Seki is associated with Kanzaki Specialty Papers, Inc., where he applies his expertise in developing advanced recording materials. His work has been instrumental in enhancing the quality and efficiency of heat-sensitive recording technologies.
Collaborations
Shigetoshi collaborates with Hidenori Yada, contributing to the advancement of their shared projects in the field of recording materials.
Conclusion
Shigetoshi Seki's innovative contributions to heat-sensitive recording materials demonstrate his commitment to advancing technology in this area. His patent reflects a significant step forward in the functionality of recording materials, showcasing his expertise and dedication to innovation.