Kazuo Ohno

Title: Kazuo Ohno: Innovator in Input-Output Device Technology

Introduction

Kazuo Ohno is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of semiconductor technology, particularly in input-output devices. With a total of 2 patents, his work has advanced the reliability and efficiency of electronic circuits.

Latest Patents

Kazuo Ohno's latest patents include an "Input-output device and control method thereof" and a "Level converter for CMOS 3V to from 5V." The first patent provides an input/output device capable of simplifying the configuration of per-unit input/output circuits without compromising reliability, even when opposite polarity logic levels are outputted. This device features a reference port selected from a port group, target ports, and a conduction detector to ensure proper signal transmission. The second patent describes a level converter that includes an input transistor circuit and an output transistor circuit, which work together to amplify and output complementary signals. This innovation enhances the functionality of semiconductor integrated circuits by incorporating a bidirectional level conversion circuit and signal control means.

Career Highlights

Kazuo Ohno has worked with prominent companies such as Fujitsu VLSI Limited and Fujitsu Microelectronics Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, Kazuo Ohno has collaborated with notable colleagues, including Fusao Seki and Osamu Matsuura. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Kazuo Ohno's contributions to input-output device technology and semiconductor circuits have made a lasting impact on the industry. His innovative patents reflect his dedication to enhancing electronic reliability and efficiency.