Location History:
- Osaka, JP (1990 - 1992)
- Wakayama, JP (1993 - 1994)
- Ikoma, JP (1994)
Company Filing History:
7 out of 772 
2 out of 21,351 
1 out of 1 Years Active: 1990-1994
Title: Hidetoshi Tabuse: Innovator in Electric Power Steering Technology
Introduction
Hidetoshi Tabuse is a prominent inventor based in Osaka, Japan, known for his significant contributions to electric power steering technology. With a total of 10 patents to his name, he has made remarkable advancements in the automotive industry.
Latest Patents
One of his latest inventions is an electric power steering apparatus. This innovative device features a gate circuit that allows the actuation of a motor and a clutch only when a signal indicating normal operation is received from both controllers in a dual configuration. It is designed to immediately disable steering assistance if either controller malfunctions, ensuring safety and reliability. Another notable patent is for a power steering apparatus equipped with a torque sensor that detects steering force. This system includes an actuator that assists the steering based on the torque detected, along with two vehicle speed sensors to monitor vehicle speed. The microcomputer controls the actuator according to the data from these sensors, enhancing the overall driving experience.
Career Highlights
Throughout his career, Hidetoshi Tabuse has worked with several reputable companies, including Koyo Seiko Company, Ltd. and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the automotive sector.
Collaborations
Hidetoshi has collaborated with notable professionals in his field, including Hirofumi Matsuoka and Toshihiko Daido. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hidetoshi Tabuse's work in electric power steering technology exemplifies his dedication to innovation and safety in the automotive industry. His patents reflect a commitment to enhancing vehicle performance and driver experience.