Company Filing History:
Years Active: 2025
Title: **Kazuyuki Yamashita: Innovator in Resin Molded Products**
Introduction
Kazuyuki Yamashita is an esteemed inventor based in Fukuoka, Japan, recognized for his significant contributions to the field of resin molded products. With an impressive blend of creativity and technical acumen, Yamashita has developed innovative solutions that enhance the functionality and durability of resin materials.
Latest Patents
Yamashita holds one notable patent titled "Resin molded product and manufacturing method thereof, and wavelength conversion member and illumination member." This innovation introduces a resin molded product that boasts an increased degree of freedom in shape compared to prior technologies. It offers enhanced durability against environmental changes and improved reliability. The uniqueness of this product lies in its construction; it is implemented by molding resin that contains dispersed quantum dots. The resin also preferably includes a dispersant composed of metal soap, which contributes to its superior properties. One practical application of his invention includes a wavelength conversion bar, which is used between a light-emitting device, such as an LED, and a light-guiding board.
Career Highlights
Yamashita's professional journey is marked by his role at Toppan Inc., a company known for its commitment to leveraging cutting-edge technology in its products and services. His innovative spirit has been instrumental in advancing the company’s capabilities in materials science, particularly in the realm of optical materials.
Collaborations
Throughout his career, Yamashita has collaborated with talented professionals, including colleagues Eiichi Kanaumi and Akiharu Miyanaga. Together, they contribute to a robust environment fostering innovation and development within Toppan Inc.
Conclusion
Kazuyuki Yamashita stands out as a pivotal figure in the field of resin molded products. His patent and ongoing work not only enhance the scope of product design but also push the boundaries of material science applications in illumination technology. As he continues to innovate, his contributions will undoubtedly lead to increased advancements in the industry.