Location History:
- Machida, JA (1978)
- Machida, JP (1981)
- Kawasaki, JP (1978 - 1985)
Company Filing History:
Years Active: 1978-1985
Title: Hironobu Kawasaki: Innovator in Magnetic Amorphous Alloys
Introduction
Hironobu Kawasaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic amorphous alloys, holding a total of 6 patents. His work focuses on enhancing the properties of these materials, particularly in terms of insulation and corrosion resistance.
Latest Patents
Kawasaki's latest patents include a method for surface treatment of a magnetic amorphous alloy. This invention relates to forming an extremely thin, insulating, and corrosion-resistant film on the alloy. The method involves applying an acidic solution containing chromic acid, phosphoric acid, and a fluorine compound, followed by drying and baking the solution to create a protective film. Another significant patent is for a magnetic amorphous alloy sheet that features improved insulating properties and corrosion resistance. This film, which can be as thin as 1 micrometer, comprises a chromium compound and aims to enhance the alloy's performance without compromising its magnetic properties.
Career Highlights
Throughout his career, Hironobu Kawasaki has worked with prominent companies such as Nippon Steel Corporation and Asahi-Dow Limited. His experience in these organizations has contributed to his expertise in the development of advanced materials.
Collaborations
Kawasaki has collaborated with notable coworkers, including Yuichi Sato and Tomohiko Hayashi. Their joint efforts have furthered research and innovation in the field of magnetic materials.
Conclusion
Hironobu Kawasaki's contributions to the field of magnetic amorphous alloys demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in technology.