Kunio Murakami

Title: Kunio Murakami: Innovator in Polyester Film and Thermal Transfer Medium

Introduction

Kunio Murakami is a notable inventor based in Uji, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyester films and thermal transfer mediums. With a total of 8 patents to his name, Murakami's work has had a lasting impact on various industries.

Latest Patents

Among his latest innovations is a polyester film that consists of a mixture of a thermoplastic polyester as a matrix component and a thermoplastic polyamide with a higher glass transition temperature as a dispersed component. This film features fine protuberances formed with the thermoplastic polyamide as nuclei, enhancing its properties. Another significant patent is for a thermal transfer medium that includes a heat meltable or heat-sublimable ink layer on one side of a stretched polyamide film. This film, primarily made of polytetramethylenediapamide, boasts a melting point of at least 270 degrees Celsius, providing excellent heat resistance and non-sticking properties.

Career Highlights

Throughout his career, Kunio Murakami has worked with prominent companies such as Unitika Ltd. and Stamicarbon B.V. His experience in these organizations has allowed him to refine his expertise and contribute to innovative projects.

Collaborations

Murakami has collaborated with notable individuals in his field, including Minoru Kishida and Kazuo Matsukura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kunio Murakami's contributions to the fields of polyester films and thermal transfer mediums exemplify his innovative spirit and dedication to advancing material science. His patents continue to influence various industries, showcasing the importance of his work.