Company Filing History:
2 out of 25 
1 out of 29 
1 out of 262 
Years Active: 2014-2025
Title: Satoshi Niimura: Innovator in In-Wheel Motor Technology
Introduction
Satoshi Niimura is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of in-wheel motors. With a total of four patents to his name, Niimura's work showcases his innovative approach to engineering and design.
Latest Patents
One of Niimura's latest patents is the in-wheel motor, which features a unique design that includes a casing partially housed in a wheel. This motor comprises a hub that is rotatable about an axis, with a neck portion in the casing and a flange that expands outside the casing to connect with the wheel. The motor also includes a stator with an electromagnet for generating magnetic flux and a rotor that is supported by the casing. The rotor is designed to mesh with the stator, allowing it to be driven around the axis. Another significant patent is the disconnectable power transfer unit, which consists of a hollow input shaft, an intermediate shaft, and an output shaft. This unit features a clutch that couples the input and intermediate shafts, along with a cam mechanism that converts rotary motion into axial motion.
Career Highlights
Throughout his career, Satoshi Niimura has worked with prominent companies in the automotive sector, including GKN Driveline Japan Ltd. and GKN Driveline Torque Technology K.K. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field.
Collaborations
Niimura has collaborated with talented individuals such as Takayuki Matsumoto and Tomiaki Ochiai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Satoshi Niimura's contributions to in-wheel motor technology and power transfer units highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to advancing automotive technology, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.