Company Filing History:
Years Active: 2002-2020
Title: The Innovative Contributions of Shin Odajima
Introduction
Shin Odajima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of vibration actuators and linear vibration motors. With a total of nine patents to his name, Odajima continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a vibration actuator that features a frame, a first spring, and a second spring, both of which vibrate along an axial direction. The design includes a first weight connected to the first spring and a second weight connected to the second spring. A magnet portion protrudes in the axial direction within the first weight, while a coil wrapped around the magnet portion is located in the second weight. The actuator operates by applying a driving current of a frequency that corresponds to either the first or second resonant frequency, determined by the spring constants and weights involved.
Another notable patent is for a linear vibration motor, which aims to achieve compactness by shortening dimensions in the axial direction. This invention includes a movable element that integrates a magnet portion, weight portions, and shafts, all housed within a frame that allows for reciprocating motion. The design also features elastic members that exert forces on the movable element, enhancing its functionality.
Career Highlights
Shin Odajima is currently associated with Nidec Copal Corporation, where he continues to innovate and develop new technologies. His work has garnered attention for its practical applications in portable electronic devices, making significant strides in the industry.
Collaborations
Odajima has collaborated with notable coworkers such as Yoshihide Tonogai and Noboru Segawa, contributing to a dynamic team focused on advancing technology.
Conclusion
Shin Odajima's contributions to the field of technology through his patents and innovations highlight his role as a leading inventor. His work continues to influence the development of compact and efficient devices in the market.