Company Filing History:
Years Active: 1996-1997
Title: The Innovative Contributions of Koji Fukuyama
Introduction
Koji Fukuyama is a notable inventor based in Komagane, Japan. He has made significant contributions to the field of spindle motors, holding a total of 2 patents. His work reflects a deep understanding of mechanical engineering and innovation.
Latest Patents
Fukuyama's latest patents focus on advanced spindle motor designs. One of his patents describes a spindle motor that includes a bracket, a shaft member, and a rotor that is rotatably mounted to the shaft member through a pair of bearings. This design features a rotor magnet mounted to the rotor, a stator positioned opposite the rotor magnet, and magnetic fluid sealing means located outwardly of the bearings. The shaft member is equipped with an air passage extending in the axial direction, along with a communication passage that connects the air passage to the space between the bearings. Additionally, an improved cap member is placed outwardly of one of the paired bearings, and an annular projection is provided on the magnet mount portion of the rotor to ensure the rotor magnet is positioned concentrically.
Another patent by Fukuyama presents a similar spindle motor configuration, emphasizing the innovative aspects of the bracket, shaft member, and rotor assembly. The inclusion of advanced sealing means and air passage systems showcases his commitment to enhancing motor efficiency and reliability.
Career Highlights
Throughout his career, Koji Fukuyama has worked with prominent companies in the industry, including Nidec Corporation and Nagano Nidec Corporation. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in motor design.
Collaborations
Fukuyama has collaborated with talented individuals such as Kazuyoshi Horikoshi and Satoshi Nakajima. These partnerships have fostered a creative environment that has led to innovative solutions in the field of spindle motors.
Conclusion
Koji Fukuyama's contributions to spindle motor technology are noteworthy and reflect his expertise as an inventor. His patents demonstrate a commitment to innovation and efficiency in mechanical design. His work continues to influence the industry and inspire future advancements.
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.