Company Filing History:
Years Active: 2014
Title: Ruriko Yokoyama: Innovator in Titanium-Based Materials
Introduction
Ruriko Yokoyama is a prominent inventor based in Tsubame, Japan. She has made significant contributions to the field of materials science, particularly in the development of titanium-based materials. Her innovative work focuses on enhancing the photocatalytic activity of titanium, which has various applications in environmental technology.
Latest Patents
Yokoyama holds a patent for a titanium-based material that exhibits visible light response and excellent photocatalytic activity. The patent describes a method of production that utilizes an anodic oxidation process to create a beautiful colored titanium. This material is characterized by its excellent adhesion to pure titanium or titanium alloys, as well as its design properties. The titanium oxide layer on the surface of the material has a thickness ranging from 0.1 μm to 5.0 μm and contains anatase-type titanium dioxide, titanium bonded with hydroxy groups, nitrogen, and carbon in specific mass percentages.
Career Highlights
Yokoyama is associated with Nippon Steel & Sumitomo Metal Corporation, where she has been instrumental in advancing research and development in titanium materials. Her work has not only contributed to the company's innovation portfolio but has also positioned her as a leader in her field.
Collaborations
Throughout her career, Ruriko Yokoyama has collaborated with notable colleagues, including Michio Kaneko and Kiyonori Tokuno. These collaborations have further enriched her research and have led to advancements in the understanding and application of titanium-based materials.
Conclusion
Ruriko Yokoyama's contributions to the field of titanium-based materials highlight her innovative spirit and dedication to advancing technology. Her patent on titanium materials with enhanced photocatalytic properties showcases her expertise and commitment to environmental sustainability.