Company Filing History:
Years Active: 2012-2014
Title: Hitomi Yanagi: Innovator in Nickel Powder Technology
Introduction
Hitomi Yanagi is a prominent inventor based in Okawa, Japan. She has made significant contributions to the field of materials science, particularly in the development of nickel powder technologies. With a total of 2 patents to her name, Yanagi continues to push the boundaries of innovation in her field.
Latest Patents
Yanagi's latest patents focus on a novel nickel powder and its manufacturing method. The nickel powder has an average particle size ranging from 0.05 to 1.0 micrometers and is characterized by nickel particles that possess an oxidized surface layer and contain sulfur. The sulfur content in the powder is specified to be between 100 to 2000 ppm. Notably, the intensity of a peak identified as sulfur bonded to nickel, as analyzed by ESCA, varies from the surface toward the center of the particles, peaking at a depth greater than 3 nm from the outermost surface. This innovative nickel powder is produced by exposing a sulfur-containing nickel powder, dispersed in a non-oxidizing gas atmosphere, to an oxidizing gas at elevated temperatures.
Career Highlights
Yanagi has established herself as a key figure in her field through her innovative research and development efforts. Her work has not only advanced the understanding of nickel powder but has also opened new avenues for its application in various electronic components.
Collaborations
Throughout her career, Yanagi has collaborated with notable colleagues, including Yuji Akimoto and Kazuro Nagashima. These partnerships have further enriched her research and contributed to the success of her projects.
Conclusion
Hitomi Yanagi is a trailblazer in the field of nickel powder technology, with her innovative patents paving the way for advancements in materials science. Her contributions continue to influence the industry and inspire future innovations.