Company Filing History:
Years Active: 1996-1997
Title: Kazuyoshi Horikoshi: Innovator in Spindle Motor Technology
Introduction
Kazuyoshi Horikoshi is a notable inventor based in Iijima-machi, Japan. He has made significant contributions to the field of spindle motor technology, holding a total of 2 patents. His innovative designs have advanced the efficiency and functionality of spindle motors, which are essential components in various electronic devices.
Latest Patents
Horikoshi's latest patents focus on the design and functionality of spindle motors. 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 positioned outwardly of one of the bearings, and an annular projection is provided on the magnet mount portion of the rotor to ensure the rotor magnet is positioned concentrically.
Career Highlights
Throughout his career, Kazuyoshi Horikoshi 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 the development of advanced motor technologies.
Collaborations
Horikoshi has collaborated with talented individuals in his field, including Koji Fukuyama and Satoshi Nakajima. These partnerships have fostered innovation and have been instrumental in the successful development of his patented technologies.
Conclusion
Kazuyoshi Horikoshi's contributions to spindle motor technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a significant figure in the field.
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.