Location History:
- Kasumigaura, JP (2012)
- Tsuchiura, JP (2012)
Company Filing History:
Years Active: 2012
Title: Innovations by Tomoo Takahashi
Introduction
Tomoo Takahashi is a notable inventor based in Kasumigaura, Japan. He has made significant contributions to the field of engineering, particularly in the development of control devices for vehicles. With a total of two patents to his name, Takahashi's work focuses on enhancing the functionality and efficiency of industrial vehicles.
Latest Patents
Takahashi's latest patents include an engine control device for working vehicles and a gearshift controller for industrial vehicles. The engine control device features a pedal operation amount detection unit that detects the operation amount of the accelerator pedal. It also includes a speed ratio detection unit that monitors the speed ratio of the input and output shafts of the torque converter. Additionally, a load pressure detection unit measures the load pressure of the hydraulic pump, while a speed stage detection unit identifies the low-speed stage of the transmission. The device incorporates a speed limiting unit that restricts the engine's maximum speed based on specific conditions.
The gearshift controller for industrial vehicles consists of a speed ratio detection unit that assesses the speed ratio of the input and output axes of a torque converter. It features a gearshift control unit that shifts up or down the speed stage based on the detected speed ratio. An operation member allows the operator to instruct a downshift to the first speed, which the gearshift control unit maintains for a predetermined time, regardless of the detected speed ratio.
Career Highlights
Takahashi is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced technologies for industrial applications. His work has significantly impacted the efficiency and performance of construction machinery.
Collaborations
Throughout his career, Takahashi has collaborated with talented individuals such as Koji Hyodo and Hiroki Nakazono. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Tomoo Takahashi's contributions to the field of vehicle control systems demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the complexities involved in vehicle operation, making him a valuable asset in the industry.