Company Filing History:
Years Active: 2006
Title: The Innovative Mind of Tetushi Yashima
Introduction
Tetushi Yashima is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced motor technologies. His innovative approach has led to the creation of a unique patent that showcases his expertise and creativity.
Latest Patents
Yashima holds a patent for an "Axial-air-gap brushless vibration motor containing drive circuit." This invention features an eccentric rotor equipped with an axial-air-gap magnet and an arched weight, which are integrated into a rotor yoke. The rotor is rotatably mounted on a shaft that is fixed to a yoke bracket. The design includes a stator base that is attached to the yoke bracket, incorporating both a magnetic portion that receives the magnetic field of the magnet and a nonmagnetic portion. Additionally, a Hall sensor and a drive circuit member are strategically placed to avoid overlap on a radial plane of the stator base, which is fitted with single-phase air-core armature coils. A cover member is welded to the yoke bracket, ensuring the motor's durability and efficiency. Yashima's innovative design has resulted in 1 patent.
Career Highlights
Tetushi Yashima is currently employed at Tokyo Parts Industrial Co., Ltd., where he continues to push the boundaries of technology. His work at the company has allowed him to collaborate with other talented engineers and inventors, further enhancing his skills and contributions to the field.
Collaborations
Yashima has worked alongside notable colleagues such as Tadao Yamaguchi and Masahiro Takagi. Their collaborative efforts have fostered an environment of innovation and creativity, leading to advancements in their respective projects.
Conclusion
Tetushi Yashima is a remarkable inventor whose work in the field of motor technology has made a significant impact. His patent for the axial-air-gap brushless vibration motor exemplifies his innovative spirit and dedication to engineering excellence.