Company Filing History:
Years Active: 2025
Title: Jumpei Fujii - Innovator in Rotation Detection Technology
Introduction
Jumpei Fujii is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of rotation detection technology. His innovative work has led to the development of a unique device that enhances the accuracy of rotation measurements.
Latest Patents
Jumpei Fujii holds a patent for a "Rotation detection device, rotation detection method, and rotation detection program." This invention includes a first comparator that generates a digital signal indicating the magnitude relationship between a voltage output from a potentiometer and a threshold voltage. Additionally, a second comparator generates another digital signal based on a divided voltage. The controller detects the direction of rotation and the number of complete turns of the rotating body. This technology allows for the detection of complete turns even when the rotating body is not actively driven.
Career Highlights
Fujii is associated with Minebea Mitsumi Inc., a company known for its advancements in precision components and systems. His work at the company has been instrumental in pushing the boundaries of rotation detection technology.
Collaborations
One of his notable coworkers is Juichi Uno, with whom he has likely collaborated on various projects within the company.
Conclusion
Jumpei Fujii's contributions to rotation detection technology exemplify the innovative spirit of modern inventors. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving technological solutions.