Company Filing History:
3 out of 6,648 
1 out of 20 
Years Active: 1986-2017
Title: Innovations of Yuji Nakano
Introduction
Yuji Nakano is a notable inventor based in Kameoka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced epoxy resin compositions and ornamental materials. With a total of three patents to his name, Nakano's work showcases his innovative approach to solving complex material challenges.
Latest Patents
One of Nakano's latest patents is an epoxy resin composition that includes a polycrystalline structure made up of multiple monocrystalline structures. This composition features silicon oxide colloidal particles that are regularly aligned within the epoxy resin, ensuring a mean distance of less than 330 nm between adjacent particles. The mean particle size is kept under 290 nm, with a concentration of 10-50% by mass. This innovative composition achieves a relative permittivity of 4 or more, making it suitable for various applications in building materials, ornaments, and optical materials.
Another significant patent involves a process for producing a jewelling and ornamental material. This material consists of numerous amorphous silica spheres arranged in a three-dimensional array, filled with a zirconium compound. The zirconium compound is present in an amount ranging from 0.005 to 8% by weight, based on the entire material. This unique combination results in a product that exhibits a play of colors similar to natural opal while maintaining excellent durability.
Career Highlights
Throughout his career, Yuji Nakano has worked with prominent companies such as Kyocera Corporation and Fuji Chemical Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in material science.
Collaborations
Nakano has collaborated with notable colleagues, including Kazushi Kamiyama and Tatuo Kobayashi. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Yuji Nakano's contributions to the field of materials science through his patents reflect his dedication to innovation and excellence. His work continues to influence the development of advanced materials that have practical applications in various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.