Company Filing History:
Years Active: 2009-2013
Title: Shiho Kamisawa: Innovator in Magnetic Materials
Introduction
Shiho Kamisawa is a prominent inventor based in Odawara, Japan. She has made significant contributions to the field of magnetic materials, holding a total of 3 patents. Her work focuses on innovative methods for manufacturing magnetic powders and devices.
Latest Patents
Kamisawa's latest patents include a method of manufacturing hexagonal ferrite magnetic powder. This invention involves preparing a melt from a mixture of hexagonal ferrite-forming and glass-forming components. The process includes rapidly cooling the melt to create an amorphous material, followed by heating it to precipitate hexagonal ferrite magnetic particles. Another notable patent is for a magnetic transfer master disk, which features a master substrate formed by a metal plate with a unique pattern. This design helps eliminate warpage and distortion during the transfer of magnetic information.
Career Highlights
Shiho Kamisawa is currently employed at Fujifilm Corporation, where she continues to advance her research in magnetic materials. Her innovative approaches have positioned her as a key figure in her field.
Collaborations
Kamisawa has collaborated with notable colleagues, including Kenji Ichikawa and Seiji Kasahara. These partnerships have further enhanced her research and development efforts.
Conclusion
Shiho Kamisawa's contributions to the field of magnetic materials through her patents and work at Fujifilm Corporation highlight her role as a leading inventor. Her innovative methods are paving the way for advancements in magnetic technology.