Company Filing History:
4 out of 13,651 
1 out of 15 Years Active: 2022-2024
Title: Keijiro Kojima: Innovator in Electronic Components
Introduction
Keijiro Kojima is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of electronic components, holding a total of 4 patents. His innovative designs and methods have advanced the technology used in various electronic applications.
Latest Patents
Kojima's latest patents include an electronic component that features a wire-wound coil component. This component consists of a core main body, such as a molded body, containing a magnetic powder resin, where the resin serves as a binder. An oxide film covers at least a portion of the surface of the core main body. Additionally, the electronic component includes an external electrode with a base layer formed on the surface of the oxide film. This base layer is a metal layer that has a high affinity for oxygen. Another patent focuses on a wire coil component and the method for producing it. This wire coil component includes a shaped article, a wire wound around the shaped article, and terminal electrodes to which the ends of the wire are connected. The shaped article is made from a magnetic resin that contains a binder resin and a magnetic metal powder, with a thermal expansion coefficient ranging from about 12 ppm/K to about 16 ppm/K from −55° C. to 150° C.
Career Highlights
Throughout his career, Kojima has worked with prominent companies in the electronics industry. He has been associated with Murata Manufacturing Co., Ltd. and Kelvin Thermal Technologies, Inc. His work in these organizations has allowed him to develop and refine his innovative ideas in electronic components.
Collaborations
Kojima has collaborated with talented individuals in his field, including Takuo Wakaoka and Yuya Ishida. These collaborations have contributed to the advancement of technology and the successful development of new products.
Conclusion
Keijiro Kojima is a distinguished inventor whose work in electronic components has led to several patents and innovations. His contributions continue to influence the industry and inspire future advancements in technology.
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.