Company Filing History:
Years Active: 1994
Title: Hidetoshi Kambara: Innovator in Automatic Transmission Control Systems
Introduction
Hidetoshi Kambara is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automatic transmission systems, particularly through his innovative patent. His work has implications for the automotive industry, enhancing the efficiency and functionality of vehicle transmissions.
Latest Patents
Kambara holds a patent for a "Control system with band brake actuator for automatic transmission." This control system is designed to manage the second to third gear shift of an automatic transmission effectively. The system features a 3-4 clutch that is locked under hydraulic pressure, along with a 2-3 brake that includes both a lock pressure chamber and an unlock pressure chamber. The 2-3 brake is engaged when hydraulic pressure is present in the lock pressure chamber and is released when fluid pressure is applied to the unlock pressure chamber. This innovative design allows for a smoother transition during gear shifts, particularly after engine ignition.
Career Highlights
Hidetoshi Kambara is currently employed at Mazda Motor Corporation, where he continues to develop and refine automotive technologies. His expertise in control systems has positioned him as a valuable asset within the company. Kambara's work not only contributes to Mazda's reputation for innovation but also enhances the driving experience for consumers.
Collaborations
Throughout his career, Kambara has collaborated with esteemed colleagues such as Hiroshi Yoshimura and Toshihisa Marusue. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.
Conclusion
Hidetoshi Kambara's contributions to automatic transmission systems exemplify the spirit of innovation in the automotive industry. His patent for a control system with a band brake actuator showcases his commitment to enhancing vehicle performance. Kambara's work continues to influence the future of automotive technology.