Kunio Ohno

Title: Kunio Ohno: Innovator in Semiconductor Technology

Introduction

Kunio Ohno is a prominent inventor based in Osaka, Japan. He is known for his significant contributions to semiconductor technology, particularly in the development of innovative devices that enhance energy efficiency.

Latest Patents

Ohno holds 1 patent for a semiconductor device. This invention features a first and a second charging circuit, each equipped with a diode and a capacitor connected to a buffer. In the first charging circuit, an overshoot based on a reflected signal generated by an output signal is stored as an electric charge in the capacitor. Meanwhile, the second charging circuit captures an undershoot based on a reflected signal generated by an input signal, which is also charged as an electric charge in the capacitor. This design allows for the recovery of energy from overshoots and similar signals. The collected charges are stored in the capacitor, converted into a power supply voltage by a stabilization circuit, and supplied as an internal power source. This innovation effectively utilizes the reflected energy of signals generated during data transfer between semiconductor devices.

Career Highlights

Kunio Ohno is associated with NEC System Technologies, Ltd., where he has made significant strides in semiconductor research and development. His work has contributed to advancements in energy recovery systems within semiconductor devices.

Collaborations

Ohno has collaborated with notable colleagues, including Yasushi Nobutaka and Hiroshi Kamiya, who have also contributed to the field of semiconductor technology.

Conclusion

Kunio Ohno's innovative work in semiconductor devices showcases his commitment to enhancing energy efficiency in technology. His contributions continue to influence the semiconductor industry and pave the way for future advancements.