This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1990-1995.
Location History:
- Tokyo, JP (1990 - 1992)
- Edogawa, JP (1995)
Company Filing History:
Years Active: 1990-1995
Title: Nobuo Koide: Innovator in Output Driver Circuits
Introduction
Nobuo Koide is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in the development of output driver circuits and frequency-dividing circuits. With a total of 4 patents to his name, Koide continues to push the boundaries of innovation in his field.
Latest Patents
One of Koide's latest patents is an output driver circuit with high breakdown voltage. This driver circuit is designed to secure output characteristics that exceed the element breakdown voltage in an output circuit. It includes first and second switching elements connected between a first supply voltage and an outward terminal for driving a load. The circuit also features a relaxation voltage applying section that applies a voltage lower than the first supply voltage to a junction point between the first and second switching elements, along with a control section that manages the operation of the switching elements.
Another notable patent is a variable frequency-dividing circuit. In this design, one output signal from a D flip-flop circuit is fed back to an input terminal of another D flip-flop circuit, allowing for frequency division by both odd and even numbers. The circuit utilizes multiple NOR gates, which include field-effect transistors, to enhance current-driving performance.
Career Highlights
Nobuo Koide is currently employed at Kabushiki Kaisha Toshiba, a leading company in the electronics industry. His work at Toshiba has allowed him to develop innovative technologies that have practical applications in various electronic devices.
Collaborations
Throughout his career, Koide has collaborated with notable colleagues, including Kunio Yoshihara and Toshiyuki Terada. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Nobuo Koide is a distinguished inventor whose work in output driver circuits and frequency-dividing circuits has made a significant impact in the electronics industry. His innovative patents and collaborations with esteemed colleagues highlight his commitment to advancing technology.