Location History:
- Higashihiroshima, JP (1988)
- Hiroshima, JP (1990 - 1996)
Company Filing History:
Years Active: 1988-1996
Title: Tokihiro Kurata: Innovator in Magnetic Particle Production
Introduction
Tokihiro Kurata is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of material science, particularly in the production of acicular goethite and magnetic iron oxide particles. With a total of 5 patents to his name, Kurata's work has implications for various industrial applications.
Latest Patents
Kurata's latest patents focus on innovative processes for producing acicular goethite particles and acicular magnetic iron oxide particles. One of his notable inventions involves a method that includes blowing an oxygen-containing gas into a ferrous salt reaction solution. This solution contains colloidal ferrous hydroxide or iron-containing colloidal precipitates, which are obtained by reacting an aqueous ferrous salt solution with less than one equivalent of an aqueous alkali hydroxide solution. The process also incorporates ascorbic acid to oxidize the colloidal ferrous hydroxide, ultimately producing acicular goethite particles through green rust. Additionally, he has developed a process for reducing these goethite particles to create acicular magnetite particles, with further modifications possible to obtain acicular maghemite particles.
Career Highlights
Tokihiro Kurata is associated with Toda Kogyo Corporation, where he has been instrumental in advancing research and development in his field. His innovative approaches have not only enhanced the understanding of magnetic materials but have also paved the way for new applications in various industries.
Collaborations
Throughout his career, Kurata has collaborated with notable colleagues such as Tsutomu Katamoto and Masaru Isoai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Tokihiro Kurata's contributions to the field of material science, particularly in the production of magnetic particles, highlight his role as a leading inventor. His innovative processes and collaborations continue to influence advancements in this important area of research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.