Location History:
- Saitama, JP (1998)
- Saitama-ken, JP (1998 - 1999)
Company Filing History:
Years Active: 1998-1999
Title: Eiichi Tomioka: Innovator in Electric Power Steering Systems
Introduction
Eiichi Tomioka is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of electric power steering systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of automotive steering mechanisms.
Latest Patents
Tomioka's latest patents include a control method and control apparatus for electric power pump type power steering systems. This innovative method involves a brushless motor that drives a hydraulic pump in vehicles, providing assist power. The system utilizes a series of upper and lower transistors to control the motor's operation, ensuring efficient energy use. Another notable patent is for a power steering apparatus that employs a brushless DC motor to drive an oil pressure pump, which supplies pressurized oil to a power cylinder in electrically driven vehicles.
Career Highlights
Eiichi Tomioka has dedicated his career to advancing automotive technology. He works at Jidosha Kiki Co., Ltd., where he continues to develop innovative solutions for electric power steering systems. His expertise in this area has positioned him as a key figure in the automotive engineering community.
Collaborations
Throughout his career, Tomioka has collaborated with esteemed colleagues such as Tadaaki Fujii and Toshiro Yoda. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.
Conclusion
Eiichi Tomioka's contributions to electric power steering systems exemplify his commitment to innovation in automotive technology. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance. Tomioka's work continues to influence the industry, paving the way for future advancements.