Location History:
- Yokohama, JP (2015)
- Kanagawa, JP (2016)
Company Filing History:
Years Active: 2015-2016
Title: Yoshiya Kurachi: Innovator in Light Guide Technology
Introduction: Yoshiya Kurachi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of resin compositions and light guide technologies. With two patents to his name, Kurachi's innovations are shaping advancements in surface light source devices.
Latest Patents: Kurachi's latest patents include a resin composition for a light guide article-preform and the design of a laminated light guide article-preform. His work on a resin composition for a light guide article-preform allows for the formation of a foamed layer that enhances light scattering effects at a low cost through laser irradiation processing. Specifically, his patented resin composition contains a resin with a mass average molecular weight ranging from 60,000 to 150,000. It maintains a 30% thermal mass reduction temperature of 310 °C or lower, providing exceptional properties for light guide applications.
Additionally, Kurachi has developed a plate-like light guide element featuring a light incident surface and a light exit surface. The innovation includes a foamed surface layer, created through infrared laser etching, which enhances the functionality of the light guide by manipulating light distribution effectively.
Career Highlights: Yoshiya Kurachi is associated with Mitsubishi Rayon Company, Limited, where he has been instrumental in the development of innovative materials and applications. His research contributions are significant within the realm of polymer and light guide technologies, especially focusing on practical implementations that promote efficiency and cost-effectiveness.
Collaborations: Throughout his career, Kurachi has collaborated with colleagues such as Kenji Yagi and Minoru Shimizu. These collaborations have facilitated the exchange of ideas and the advancement of technologies that influence multiple sectors, from manufacturing to consumer electronics.
Conclusion: Yoshiya Kurachi's inventive spirit and dedication to research have led to valuable patents that contribute to the field of light guide technologies. His work at Mitsubishi Rayon Company, Limited, along with his strategic collaborations, highlights his role as an influential inventor in contemporary innovation. The advancements stemming from his patents offer exciting prospects for future applications in lighting and material science.