Company Filing History:
Years Active: 2021-2023
Title: Ryuichi Sato: Innovator in Material Science
Introduction
Ryuichi Sato is a prominent inventor based in Omuta, Japan, known for his significant contributions to material science. With a total of five patents to his name, Sato has made strides in developing advanced materials for various applications.
Latest Patents
One of Sato's latest patents focuses on a material for cold spraying. This innovative material contains a powder of a compound of a rare earth element, characterized by a specific surface area of 30 m/g or more, as determined by a BET single-point method. The powder is designed to have a volume of pores with a pore size of 3 to 20 nm, measuring 0.08 cm/g or more through a gas absorption method. Additionally, the powder features a crystallite diameter of 25 nm or less and a repose angle ranging from 10 to 60 degrees. In the L*a*b* color system, the powder is optimized to have a value L of 85 or more, a value a between -0.7 and 0.7, and a value b from -1 to 2.5. Another notable patent involves a film-forming material and film, which includes a coating material containing an oxyfluoride of yttrium. This coating material has a Fisher diameter of 1.0 to 10 micrometers and a tap density to apparent density ratio of 1.6 to 3.5. The coating is designed to achieve a Vickers hardness of 200 HV0.01 or higher, along with a fracture toughness of 1.0×10 Pa·m or higher.
Career Highlights
Ryuichi Sato has established himself as a key figure in the field of material science through his innovative patents and research. His work at Nippon Yttrium Co., Ltd. has allowed him to explore and develop cutting-edge materials that have practical applications in various industries.
Collaborations
Sato has collaborated with notable coworkers, including Naoki Fukagawa and Kento Matsukura, contributing to the advancement of material science through teamwork and shared expertise.
Conclusion
Ryuichi Sato's contributions to material science, particularly through his innovative patents, highlight his role as a leading inventor in the field. His work continues to influence advancements in material applications, showcasing