Company Filing History:
Years Active: 1997
Title: **Innovative Contributions of Rumiko Kamimura in Thermal Transfer Technology**
Introduction
Rumiko Kamimura, an accomplished inventor based in Munakata-gun, Japan, has made significant strides in the field of thermal transfer technology. Her pioneering work has culminated in the development of a specialized thermal transfer dye image-receiving sheet. This invention showcases her commitment to enhancing the efficiency and quality of printing processes.
Latest Patents
Kamimura holds a patent for a thermal transfer dye image-receiving sheet designed with high resistance to curling. This innovative sheet is capable of smoothly traveling through printers and effectively recording dye images. The invention involves a substrate sheet composed of a polyolefin resin and inorganic particles, complemented by a dye receiving resin layer. Notably, the substrate sheet exhibits a longitudinal thermal shrinkage of 1.5% or less and a transversal thermal shrinkage of 0.5% or less when heated from 20°C to 120°C. Additionally, it maintains a longitudinal tensile elastic modulus of 50 MPa or less and a transversal tensile elastic modulus of 100 MPa or less at 120°C, ensuring optimal performance in printing applications.
Career Highlights
Kamimura is currently associated with New Oji Paper Co., Ltd., where she leverages her expertise to drive innovation in paper and printing technologies. Her career is marked by a dedication to research and development, focusing on practical solutions that address the needs of the printing industry.
Collaborations
Throughout her career, Kamimura has collaborated with notable colleagues such as Hiroyuki Nemoto and Toshikazu Nagura. These partnerships have enhanced her ability to develop cutting-edge technologies and have contributed to the advancement of her innovative projects.
Conclusion
Rumiko Kamimura's contributions to thermal transfer technology exemplify the vital role of inventors in advancing industrial applications. Her patent for the thermal transfer dye image-receiving sheet not only underscores her innovative spirit but also highlights the importance of collaboration in achieving breakthroughs within the field. As technology continues to evolve, Kamimura's work remains a testament to the impact of dedicated inventors in shaping the future of printing technology.