Company Filing History:
Years Active: 2011-2014
Title: Koji Nakatake: Innovator in Linear Actuator Technology
Introduction
Koji Nakatake is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of linear actuator technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and precision of linear actuators, which are essential components in various mechanical systems.
Latest Patents
Nakatake's latest patents include a linear actuator that does not require high assembly precision. This design features a motor portion with a rotary shaft, rotor, and stator, along with a first bearing portion that supports the rotary shaft's first end. The actuator incorporates a locknut that is threadably engaged on the rotary shaft's first end and a ball screw mechanism that includes a ball screw nut and a ball screw. The gaps between the rotary shaft and the locknut are defined to have predetermined sizes, ensuring optimal performance.
Another notable patent is a linear actuator with an output shaft that allows for a long moving distance. This actuator includes a rotary shaft, a motor portion with a rotor and stator, and a ball screw mechanism. It also features a casing assembly with first and second end brackets, an electromagnetic brake device, and a brake cover. The electromagnetic brake device is designed with a hollow structure, allowing the rotary shaft's second end to pass through it.
Career Highlights
Koji Nakatake is associated with Sanyo Denki Co., Ltd., a company known for its advancements in cooling systems and motion control technology. His work at Sanyo Denki has allowed him to develop innovative solutions that enhance the functionality of linear actuators.
Collaborations
Throughout his career, Nakatake has collaborated with notable colleagues, including Shigenori Miyairi and Ikuo Takeshita. These collaborations have contributed to the development of cutting-edge technologies in the field of linear actuators.
Conclusion
Koji Nakatake's contributions to linear actuator technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of mechanical systems and a drive to improve their efficiency. Nakatake's work continues to influence the industry and inspire future advancements in actuator technology.