Company Filing History:
Years Active: 1987
Title: Masaru Naitou: Innovator in Rare Earth Recovery
Introduction
Masaru Naitou is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of materials science, particularly in the recovery of rare earth elements. His innovative approach addresses the challenges associated with waste management and resource recovery.
Latest Patents
Naitou holds a patent for a process aimed at recovering highly pure rare earth oxides from waste rare earth phosphors. This process involves dissolving the waste material in a strong acid, followed by the addition of oxalic acid to precipitate rare earth oxalates. The method is designed to efficiently remove impurities such as iron and calcium, resulting in high-purity rare earth oxides.
Career Highlights
Throughout his career, Masaru Naitou has been associated with Kasei Optonix, Ltd., where he has applied his expertise in materials recovery. His work has not only advanced the field but has also contributed to sustainable practices in the industry.
Collaborations
Naitou has collaborated with esteemed colleagues, including Masatake Yoshikawa and Kinichiro Narita. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.
Conclusion
Masaru Naitou's contributions to the recovery of rare earth elements highlight the importance of innovation in addressing environmental challenges. His work exemplifies the potential for scientific advancements to create sustainable solutions.