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Title: Tetsuo Yamashita: Innovator in Control Devices and Charging Technology
Introduction
Tetsuo Yamashita is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of control devices and charging technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of in-vehicle systems.
Latest Patents
Yamashita's latest patents include a control device, control method, and computer program. This control device features an in-vehicle communication unit that communicates with an on-vehicle control device. The control unit monitors the power storage amount of an on-vehicle battery during travel and executes charge control to instruct an on-vehicle generator to generate power when the battery's power storage reaches a critical threshold. This threshold is set to ensure sufficient power for updating the control program in the on-vehicle control device.
Another significant patent is a charging device that includes an input port, output port, and relay circuit. The input port connects to an external power source, allowing for both direct-current and alternating-current input. The output port supplies direct-current power to electrified vehicles. The relay circuit efficiently manages the power flow, converting alternating-current power to direct-current when necessary, while also allowing direct-current power to bypass conversion when applicable.
Career Highlights
Throughout his career, Tetsuo Yamashita has worked with prominent companies such as Toyota Motor Corporation and Sumitomo Electric Industries. His experience in these organizations has contributed to his expertise in developing innovative technologies that enhance vehicle performance and energy management.
Collaborations
Yamashita has collaborated with various professionals in the industry, including his coworker Yoichi Onishi. These collaborations have fostered an environment of innovation and have led to the development of advanced technologies in the automotive sector.
Conclusion
Tetsuo Yamashita's contributions to control devices and charging technology demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of energy management and vehicle efficiency, making him a significant figure in his field.