Yoshiaki Yamada

Title: Yoshiaki Yamada: Innovator in Thermal Transfer Technology

Introduction

Yoshiaki Yamada is a notable inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of thermal transfer technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of thermal transfer recording mediums and methods.

Latest Patents

Yamada's latest patents include innovative technologies such as a thermal transfer recording medium and a thermal transfer recording method. The thermal transfer recording medium features a support and a heat-sensitive transfer layer that includes a resin made from a glycidyl ester of an unsaturated carboxylic acid and sulfonamide. This invention also encompasses a method for transferring images from the thermal transfer recording medium to an image receiving member. Another patent involves a thermal image transfer recording medium that consists of a support and a thermal image transfer ink layer. This layer contains a coloring agent, a resin with a melting point of 120°C or more, and a melt viscosity lowering material, ensuring optimal performance in thermal image transfer applications.

Career Highlights

Yoshiaki Yamada is currently employed at Ricoh Company, Ltd., where he continues to develop and refine his innovative technologies. His work has significantly impacted the field of thermal transfer recording, enhancing the quality and efficiency of image transfer processes.

Collaborations

Yamada has collaborated with notable coworkers such as Shigeru Miyajima and Junko Yamaguchi, contributing to advancements in their shared field of expertise.

Conclusion

Yoshiaki Yamada's contributions to thermal transfer technology through his patents and work at Ricoh Company, Ltd. highlight his role as an influential inventor in this specialized area. His innovations continue to shape the future of thermal transfer recording methods and mediums.