Location History:
- Hyogo, JP (2017)
- Kobe, JP (2015 - 2018)
Company Filing History:
Years Active: 2015-2018
Title: Mamoru Hosokawa: Innovator in Magnetic Core Technology
Introduction
Mamoru Hosokawa is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of magnetic materials, holding a total of 7 patents. His work focuses on developing advanced materials that enhance the performance of magnetic cores and electrodes.
Latest Patents
Among his latest patents, Hosokawa has developed a powder for powder magnetic cores. This innovative powder is composed of iron-base soft magnetic powder particles, each featuring a phosphoric acid-based chemical conversion coating on its surface. The maximum thickness of this coating ranges from 20 to 200 nm, and it includes recessed portions with openings that cover 0.5 to 50% of the total area, as determined through scanning electron microscopy. Additionally, he has patented an electrode material that boasts excellent tab weldability and reduced contact resistance with an active material layer. This electrode material consists of a metal foil substrate and a carbon-containing conductive substance, arranged in islands with a coverage ratio of 1-80% on the substrate's surface.
Career Highlights
Mamoru Hosokawa is associated with Kobe Steel, Ltd., where he has been instrumental in advancing the company's research and development efforts in magnetic materials. His innovative approaches have led to significant improvements in the efficiency and effectiveness of magnetic cores used in various applications.
Collaborations
Throughout his career, Hosokawa has collaborated with notable colleagues, including Satoru Takada and Wataru Urushihara. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Mamoru Hosokawa's contributions to the field of magnetic materials exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving material performance in various applications. His work continues to influence the industry and inspire future developments in magnetic core technology.