Yukio Wada

Title: Innovations of Yukio Wada

Introduction

Yukio Wada is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work focuses on enhancing the functionality and efficiency of integrated circuit devices.

Latest Patents

One of Wada's latest patents is a semiconductor integrated circuit device that includes circuitry for limiting. This device features a semiconductor substrate with an input and output terminal, along with an input and output circuit connected to the terminal. The design incorporates an output buffer of CMOS FETs and a circuit that prevents forward junction current from flowing when an input voltage exceeds the supply voltages. This innovation allows for the safe application of varying input voltages in integrated circuit devices. Another notable patent is a power-on reset system that utilizes a one-shot pulse generator and a timer to ensure a reliable reset signal for semiconductor memory devices. This system minimizes the overall surface area of the LSI while providing a sufficiently long reset period.

Career Highlights

Yukio Wada is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to develop groundbreaking technologies that have impacted the semiconductor industry. His patents reflect his commitment to innovation and excellence in engineering.

Collaborations

Wada has collaborated with notable colleagues such as Tadashi Maruyama and Yasoji Suzuki. These partnerships have fostered a creative environment that has led to the development of advanced technologies in their field.

Conclusion

Yukio Wada's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of integrated circuit devices, showcasing the importance of innovation in technology.