This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu General Limited. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Innovations of Rei Omata in Electric Motor Technology
Introduction
Rei Omata is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electric motor technology, holding 2 patents that showcase his innovative designs. His work focuses on creating compact and efficient electric motors that address common challenges in the industry.
Latest Patents
Omata's latest patents include a permanent magnet electric motor and an electric motor that can be downsized in a rotation axis direction. The permanent magnet electric motor features a columnar rotor with a permanent magnet portion that is annularly disposed. This design allows for a reduction in size along the rotation axis while effectively suppressing leakage flux. The motor comprises a shaft aligned with the rotor's rotation axis, a cylindrical stator core, and a main body that integrates a shell with the stator core. Additionally, it includes a bracket that supports the shaft and a bearing house portion that stores the bearing, ensuring efficient operation.
The second patent, which focuses on an electric motor that can also be downsized in the rotation axis direction, addresses the deformation of the bearing and bearing house portion. This design includes a columnar rotor, a shaft, and a cylindrical stator core, all covered by a resin shell. The resin shell is designed to maintain structural integrity while connecting to the bearing house portion, which features a tubular and flange portion for enhanced stability.
Career Highlights
Rei Omata is currently employed at Fujitsu General Limited, where he continues to innovate in electric motor technology. His work has contributed to advancements in the efficiency and compactness of electric motors, making them more suitable for various applications.
Collaborations
Omata collaborates with talented coworkers, including Hiroo Kojima and Yosuke Matsui, who contribute to the development of innovative technologies in their field.
Conclusion
Rei Omata's contributions to electric motor technology through his patents reflect his commitment to innovation and efficiency. His work at Fujitsu General Limited continues to influence the industry positively.