Company Filing History:
Years Active: 2024
Title: Hidenori Okada: Innovator in Dynamo-Electrical Machines
Introduction
Hidenori Okada is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of dynamo-electrical machines, showcasing his innovative spirit and technical expertise.
Latest Patents
Hidenori Okada holds a patent for a novel dynamo-electrical machine. This invention is designed to inhibit an increase in the height of a coil end positioned toward a turn portion, thereby improving the cooling performance around the turn portion of a segment coil. The segment coil consists of a first linear portion, a second linear portion, and a turn portion that includes a top portion. The first linear portion is inserted into a specified slot, while the second linear portion is placed in a different particular slot. The turn portion extends from one end face portion of a stator core toward the outside of the axial direction of the stator core, connecting the first and second linear portions. The linear portions of multiple segment coils are inserted and layered in the slots from the inner periphery to the outer periphery in the radial direction. A bent portion is formed between each of the linear portions and the turn portion of the segment coils layered in the radial direction, tilting the top portion of the turn portion toward the end face of the stator core.
Career Highlights
Hidenori Okada is associated with Hitachi Astemo Electric Motor Systems, Ltd., where he continues to develop innovative solutions in the field of electric motor systems. His work has been instrumental in advancing the technology of dynamo-electrical machines.
Collaborations
Hidenori Okada has collaborated with notable coworkers, including Teruaki Nakashima and Takayuki Koizumi. Their combined efforts contribute to the innovative projects at Hitachi Astemo Electric Motor Systems, Ltd.
Conclusion
Hidenori Okada's contributions to the field of dynamo-electrical machines highlight his innovative capabilities and dedication to advancing technology. His patent reflects a significant step forward in improving the performance and efficiency of electric motor systems.