Company Filing History:
Years Active: 2008
Title: Yumi Ohnishi: Innovator in Carbon Composite Materials
Introduction
Yumi Ohnishi is a notable inventor based in Kagawa, Japan. She has made significant contributions to the field of materials science, particularly in the development of advanced carbon composite materials. Her innovative work has led to the creation of a unique oxidation-resistant carbon fiber reinforced carbon composite material.
Latest Patents
Yumi Ohnishi holds a patent for an oxidation-resistant carbon fiber reinforced carbon composite material and the process for producing the same. This material comprises a matrix and 20 volume % or more of carbon fibers. It is characterized by a matrix that contains ceramic powder, including boron carbide powder with an average particle diameter of 5 µm or less. Additionally, the amount of ceramic powder is 32 volume % or more based on the volume of the carbon fibers. This innovation enhances the durability and performance of carbon composites in various applications.
Career Highlights
Ohnishi is currently employed at Toyo Tanso Co., Ltd., where she continues to advance her research and development efforts. Her work at the company has positioned her as a key player in the field of carbon materials, contributing to the company's reputation for innovation and quality.
Collaborations
Yumi Ohnishi collaborates with Toshiaki Sogabe, a fellow researcher, to further explore the potential applications of their innovative materials. Their partnership exemplifies the collaborative spirit in research and development, driving advancements in material science.
Conclusion
Yumi Ohnishi's contributions to the field of carbon composite materials highlight her role as an influential inventor. Her patented innovations demonstrate the potential for enhanced materials in various industries. Ohnishi's work continues to inspire future developments in the realm of advanced materials.