Company Filing History:
Years Active: 2002-2005
Title: Innovations by Yoshimi Kohda
Introduction
Yoshimi Kohda is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of technology, particularly in the development of media converters and power supply circuits. With a total of two patents to her name, Kohda's work showcases her innovative spirit and technical expertise.
Latest Patents
Kohda's latest patents include a media converter and a failure detection technique. The media converter allows a test mode to be activated from the cable side, facilitating easy detection of failures and their locations. This invention features first and second physical-layer interfaces, along with a memory that temporarily stores received data. When a trigger signal is received at one of the interfaces, a response signal is sent back to the source that transmitted the trigger signal. The trigger signal can be a specified modulation link signal or a packet with an illegal length not permitted in the network.
Her second patent involves a FET-OR circuit and a power supply circuit using the same. This OR circuit provides a stable output voltage from multiple input voltages. It includes a first FET connected between an input terminal and an output terminal, with its inherent diode connected in a forward direction. A second FET is similarly connected, and the conduction states of both FETs are independently controlled based on a comparison of input voltages with the output voltage.
Career Highlights
Kohda is currently employed at Allied Telesis Kabushiki Kaisha, where she continues to innovate and contribute to advancements in technology. Her work at this company has allowed her to apply her inventive skills in a practical setting, further enhancing her reputation as a leading inventor in her field.
Collaborations
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Conclusion
Yoshimi Kohda's contributions to technology through her patents reflect her dedication to innovation and problem-solving. Her work continues to influence the industry and inspire future inventors.