Company Filing History:
Years Active: 2004-2008
Title: Satoru Sampei: Innovator in Reversible Thermosensitive Recording Technology
Introduction
Satoru Sampei is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of thermosensitive recording technology. With a total of 2 patents, his work focuses on innovative methods for reversible image recording and processing.
Latest Patents
Sampei's latest patents include advancements in reversible thermosensitive recording mediums and devices. One of his notable inventions is a reversible thermosensitive recording medium that features a substrate and a thermosensitive layer. This layer contains an electron donating coloring compound, an electron accepting compound, and a phenol anti-oxidation agent with sulfur atoms. The thermosensitive layer is designed to change color based on temperature, allowing for the reversible recording and erasing of images. Another patent details a reversible thermosensitive recording medium that includes a protective layer and a recording layer. This invention enhances heat conductivity and improves the erasing properties of the medium, resulting in better thermal head matching and storage capability.
Career Highlights
Satoru Sampei is currently employed at Ricoh Company, Ltd., where he continues to develop innovative technologies. His work has positioned him as a key figure in the advancement of thermosensitive recording methods.
Collaborations
Sampei has collaborated with notable coworkers, including Kazumi Suzuki and Yoshihiko Hotta, contributing to the development of cutting-edge technologies in his field.
Conclusion
Satoru Sampei's contributions to reversible thermosensitive recording technology highlight his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving image processing methods, making a significant impact in the industry.