Company Filing History:
Years Active: 2021-2024
Title: Innovations of Hideaki Ooi
Introduction
Hideaki Ooi is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of magnetic materials and inductors, holding a total of seven patents. His work focuses on enhancing the performance characteristics of magnetic materials used in various applications.
Latest Patents
One of his latest patents is for a composite magnetic material and inductor that achieves both higher magnetic permeability and improved DC superposition characteristics. This innovative magnetic material contains metal magnetic particles, which include first particles with a median diameter ranging from 1.3 μm to 5.0 μm, and second particles with a larger median diameter. The first and second particles each consist of a core made of a metal magnetic material, with an insulating film on the surface. The insulating film of the second particles has an average thickness between 40 nm and 100 nm, while that of the first particles is thinner.
Another notable patent involves a coil component and a method for producing a magnetic powder-containing resin material. This coil component is designed to maintain high magnetic permeability and improve DC superposition characteristics. It includes an element body with a coil conductor formed from a wound conductor wire and a magnetic portion containing metal magnetic material grains covered with an insulating coating. The component also features an external electrode connected to the coil conductor.
Career Highlights
Hideaki Ooi is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on developing advanced magnetic materials and components that are essential for modern electronic devices.
Collaborations
Some of his notable coworkers include Takuya Ishida and Mikito Sugiyama, who have collaborated with him on various projects related to magnetic materials and inductors.
Conclusion
Hideaki Ooi's innovative contributions to the field of magnetic materials and inductors have significantly advanced technology in this area. His patents reflect a deep understanding of material science and engineering, showcasing his commitment to innovation.
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.