Company Filing History:
Years Active: 2006
Title: **Kentaro Fujii: Innovator Behind Cutting-Edge Vibration Motors**
Introduction
Kentaro Fujii is a notable inventor hailing from Isesaki, Japan, recognized for his contributions to the field of motor technology. With three patents to his name, Fujii is making significant strides in innovations that enhance performance and efficiency in various applications.
Latest Patents
Fujii's most recent patent is an axial-air-gap brushless vibration motor that features a unique design. This motor incorporates an eccentric rotor, which is equipped with an axial-air-gap magnet and an arched weight situated within a rotor yoke. The rotor is rotatably mounted on a shaft that is firmly fixed to a yoke bracket. A stator base, attached to the yoke bracket, includes both a magnetic portion that captures the magnetic field of the magnet and a nonmagnetic portion. Noteworthy components of this motor are a Hall sensor and a drive circuit member, which are strategically positioned on the stator base so as not to overlap on a radial plane. This base also utilizes single-phase air-core armature coils, and the assembly is completed with a cover member that is welded to the yoke bracket.
Career Highlights
Kentaro Fujii plays an integral role at Tokyo Parts Industrial Co., Ltd., where he applies his innovative thinking to advance motor technology. His work focuses on developing designs that improve the functionality of vibration motors, catering to diverse industrial applications.
Collaborations
Fujii collaborates with professionals such as Masahiro Takagi and Tadao Yamaguchi, contributing to a dynamic environment that fosters creativity and innovation. Their combined expertise enhances the development and refinement of novel technologies within the company.
Conclusion
With his inventive spirit and technical prowess, Kentaro Fujii continues to leave a mark in the world of motor technology. His latest innovations in brushless vibration motors not only showcase his ingenuity but also set the stage for future advancements that can transform various industries.