This inventor holds 2 USPTO granted patents. Top assignees: Minebea Company, Limited, Minebea Mitsumi Inc.. Active years: 2002-2022.
Location History:
- Iwata-gun, JP (2002)
- Fukuroi, JP (2022)
Company Filing History:
Years Active: 2002-2022
Title: Hiroichi Shibata: Innovator in Coil Assembly and Stepping Motor Technology
Introduction
Hiroichi Shibata is a notable inventor based in Fukuroi, Japan. He has made significant contributions to the field of motor technology, particularly in coil assembly and stepping motors. With a total of 2 patents, his work reflects a commitment to innovation and efficiency.
Latest Patents
Shibata's latest patents include a coil assembly and a stepping motor utilizing the same technology. The coil assembly is designed to allow slack in the coil wire without increasing assembly costs. It features a bobbin with flange portions at both ends, multiple terminal pin embedding portions, and a coil wire that is entwined around a terminal pin. This design includes a concave portion that facilitates the winding of the coil wire while maintaining a slack portion within the assembly.
Additionally, his terminal structure for a motor enhances the connection between the coil and external circuits. This design not only improves workability but also conserves material resources and enhances environmental safety. The terminal integrates a magnet wire binding section, an external connection section, and a support base section, which is press-fitted into a terminal block of the bobbin. The use of plasma welding for connections eliminates the need for lead-containing solder, promoting a safer and more sustainable approach.
Career Highlights
Throughout his career, Hiroichi Shibata has worked with prominent companies such as Minebea Mitsumi Inc. and Minebea Company, Limited. His experience in these organizations has contributed to his expertise in motor technology and innovation.
Collaborations
Shibata has collaborated with notable coworkers, including Taketoshi Ohyashiki and Kunitake Matsushita. Their collective efforts have further advanced the field of motor technology.
Conclusion
Hiroichi Shibata's contributions to coil assembly and stepping motor technology demonstrate his innovative spirit and dedication to improving engineering practices. His patents reflect a forward-thinking approach that prioritizes efficiency and environmental safety.