Masaharu Uchibori

Title: Masaharu Uchibori: Innovator in Electric Motor Technology

Introduction

Masaharu Uchibori is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of electric motor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of electric motors, particularly in applications such as compressors.

Latest Patents

Uchibori's latest patents include innovative designs aimed at improving electric motor performance. One of his patents is for a rotor of an electric motor, which reduces adverse influences caused by through holes for caulking and fixing. This design features a rotor core made by laminating multiple iron plates, with at least two slots formed along the axial direction. Additionally, it incorporates at least four flat permanent magnets arranged in a specific configuration to optimize performance. The rotor satisfies critical dimensional conditions, ensuring high efficiency.

Another significant patent is for an electric motor designed for compressors. This rotor prevents the generation of eddy currents and reduces flux leakage between adjacent magnetic poles. The design includes a first and second end surface member made from nonmagnetic materials, which are integrally caulked with the rotor core. This innovative approach enhances the motor's operational efficiency while minimizing the compressor's size.

Career Highlights

Masaharu Uchibori has built a successful career at Sanyo Electric Co., Ltd., where he has been instrumental in developing advanced electric motor technologies. His expertise and innovative mindset have led to the creation of patents that address common challenges in motor design and efficiency.

Collaborations

Uchibori has collaborated with talented coworkers, including Kazuhiko Arai and Keijiro Igarashi. Their combined efforts have contributed to the advancement of electric motor technology and the successful implementation of innovative designs.

Conclusion

Masaharu Uchibori's contributions to electric motor technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, paving the way for future advancements in electric motor design.