Company Filing History:
Years Active: 1979-1988
Title: The Innovative Contributions of Tetsuo Yoshino
Introduction
Tetsuo Yoshino, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of electronic innovations. With a total of four patents to his name, Yoshino has developed technologies that enhance the performance and efficiency of solid-state devices, showcasing his expertise and creativity in engineering.
Latest Patents
One of his most recent inventions is a solid state relay that incorporates a thyristor discharge circuit. This relay consists of a light-emitting diode (LED) that generates radiation in response to supplied forward current, coupled with an array of photodiodes that produce voltage from the LED’s radiation. The inclusion of a thyristor creates an innovative mechanism that allows for efficient energy management in electronic circuits.
Another noteworthy patent is a semiconductor switch, primarily utilizing a thyristor design. This switch features characteristics represented by an equivalent circuit of interconnected transistors, allowing precise control of gate currents through amplifiers. The design minimizes erroneous actions and supports a sustained gate current for enhanced reliability in various applications.
Career Highlights
Yoshino has had a distinguished professional journey, contributing his skills to renowned companies such as Nippon Electric Co., Ltd. and NEC Corporation. His work within these organizations has enabled the development of advanced electronic components that continue to influence the industry.
Collaborations
Throughout his career, Yoshino has collaborated with notable professionals, including Tsuyotake Sawano and Shigeki Kobayashi. These partnerships have fostered a productive exchange of ideas, driving innovation in their respective fields.
Conclusion
Tetsuo Yoshino's inventions and patents exemplify his commitment to advancing technology in the electronics sector. His innovative spirit and collaboration with other skilled professionals have helped shape the future of solid-state devices, ensuring his legacy as a prominent inventor in the industry.