Company Filing History:
Years Active: 1985-1992
Title: Kanjiro Kawasaki: Innovator in Thermosensitive Technologies
Introduction
Kanjiro Kawasaki is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of thermosensitive materials, holding a total of 3 patents. His work focuses on innovative methods for recording and transferring images using thermosensitive technology.
Latest Patents
Kawasaki's latest patents include a thermosensitive recording material that features a unique structure. This material comprises a support, an intermediate layer with a foamed portion containing minute voids, and a thermosensitive coloring layer. The design is particularly improved to ensure that the voidage of the upper portion of the intermediate layer is smaller than that of the lower portion, enhancing the material's performance.
Another significant patent is a multi-colored image recording method and thermosensitive image transfer. This method allows for the production of clear multi- and full-colored images on various receiving sheets. It utilizes a thermosensitive image transfer sheet with four leuco dye layers, each containing different colors, and a color developer layer. By applying heat according to desired color tone information, the leuco dyes and color developer are transferred onto the receiving sheet, resulting in vibrant multi-colored images.
Career Highlights
Kawasaki is currently associated with Ricoh Company, Ltd., where he continues to innovate in the field of thermosensitive technologies. His work has contributed to advancements in image recording and transfer methods, making significant impacts in various applications.
Collaborations
Throughout his career, Kawasaki has collaborated with notable colleagues, including Keishi Kubo and Hideo Watanabe. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kanjiro Kawasaki is a distinguished inventor whose work in thermosensitive materials has paved the way for advancements in image recording and transfer technologies. His innovative patents reflect his commitment to enhancing the capabilities of thermosensitive applications.