Company Filing History:
Years Active: 2013-2016
Title: Innovations of Inventor Takeshi Usuda in Toyama, Japan
Introduction
Takeshi Usuda, an innovative inventor based in Toyama, Japan, has made significant contributions to the field of electrical engineering through his inventive prowess. With a total of two patents to his name, Usuda continues to push the boundaries of technology within the realm of power supply devices.
Latest Patents
Usuda's latest inventions include advanced switching power supply devices that demonstrate intricate control over electrical components. One of his patents details a control circuit that includes calculation means for determining the ON and OFF time of the main switching element. This invention outlines a control function formula, prescribing a relationship between output voltage (Vo) and output differential value (Vd) through a negative linear function. By sampling an input voltage signal (Vi) and an output voltage signal (Vo) at synchronized timings, the innovation calculates the appropriate durations to ensure control formula compliance. Furthermore, his secondary patent focuses on a switching power supply unit that similarly utilizes calculated ON and OFF durations to maintain the desired voltage outputs through a refined drive pulse generation means.
Career Highlights
Working at Cosel Co., Ltd., a prominent company known for its advanced power supply systems, Usuda has devoted his career to innovating electrical solutions that enhance efficiency and reliability. His patents play a crucial role in the development of modern power supply technologies, demonstrating his foresight and technical expertise.
Collaborations
Takeshi Usuda collaborates with talented peers, including Yoshiki Matsuo and Takeshi Takayanagi. Their collective contributions within the company foster an environment of innovation and creativity, ensuring that Cosel Co., Ltd. remains at the forefront of the industry.
Conclusion
In conclusion, Takeshi Usuda stands out as a remarkable inventor whose work continues to influence the field of power supply technology. With a focus on precision and efficiency, his patents reveal the potential for further advancements. As he continues his journey in innovation, Usuda reinforces the importance of dedication and collaboration in the pursuit of technological excellence.