Company Filing History:
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Years Active: 1993
Title: Takumi Yoshida: Innovator in Engine-Operated Generator Systems
Introduction
Takumi Yoshida is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of engineering, particularly in the development of engine-operated generator systems. His innovative approach has led to the creation of a patent that showcases his expertise and creativity.
Latest Patents
Yoshida holds a patent for an engine-operated generator system. This system utilizes the switching elements of an inverter transformation circuit to accomplish starting. The starter circuit includes a battery, with one electrode connected to a terminal of a smoothing capacitor. This capacitor is linked between the DC terminals of the inverter transformation circuit, ensuring that the electrode and terminal share the same polarity. The other electrode connects to one of the output terminals of an AC generator system through a switch, which is closed to start the engine. The system also features a reactor forming an LC circuit. During engine startup, the rectifier circuit operates in an inverter transformation mode, with one of the switching elements in the inverter transformation circuit driven in a chopper mode. The inverter transformation circuit is constructed by bridge-connecting switching elements, each equipped with a flywheel diode. This starting circuit can also be utilized with a DC generator, with or without a smoothing capacitor at the output.
Career Highlights
Throughout his career, Takumi Yoshida has worked with prominent companies such as Shinko Electric Company, Ltd. and Nissan Motor Company Limited. His experience in these organizations has contributed to his development as an inventor and engineer.
Collaborations
Yoshida has collaborated with notable coworkers, including Yuzo Takakado and Hirohiko Murata. Their combined expertise has likely influenced his innovative projects and patents.
Conclusion
Takumi Yoshida is a distinguished inventor whose work in engine-operated generator systems has made a significant impact in the field of engineering. His patent reflects his innovative spirit and technical knowledge, showcasing his contributions to modern technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.