Nobukazu Ito

Title: **Innovative Mind: The Contributions of Nobukazu Ito**

Introduction

Nobukazu Ito, a prominent inventor based in Tokyo, Japan, has made significant strides in the field of semiconductor technology. With a remarkable portfolio of 13 patents, his work focuses on innovative solutions for integrated circuit devices. His inventions have contributed to advancements in temperature sensor technologies, showcasing his expertise in this complex domain.

Latest Patents

Among his latest innovations are two notable patents:

1. **Integrated Circuit Device and Fabrication Method Therefor** - This patent describes the method wherein wires of the topmost wiring layer of a multi-layer wiring structure are formed. A sheet-like temperature monitoring element made of vanadium oxide is strategically positioned between two of these wires, establishing a direct connection via vias to the underlying wiring layer. This design enhances the functionality of temperature sensors within semiconductor devices.

2. **Integrated Circuit Device with Temperature Monitor Members** - This invention outlines a semiconductor integrated circuit device featuring a logic circuit section atop a P-type silicon substrate and a multi-level wiring layer. The device incorporates two temperature monitor members, one of vanadium oxide and the other of titanium, creating a sophisticated monitoring system that yields a varying temperature coefficient of electric resistivity.

Career Highlights

Nobukazu Ito has built a robust career, having held positions at notable companies including NEC Corporation and NEC Electronics Corporation. His work at these institutions laid the groundwork for many of his innovative projects, allowing him to develop and patent pioneering technologies that advance the efficiency and capabilities of semiconductor devices.

Collaborations

Throughout his career, Ito has collaborated with other talented individuals in the field. Notable coworkers include Hiroaki Ohkubo and Yasutaka Nakashiba, who have contributed to various projects alongside him. These collaborations have fostered a rich environment of innovation and creativity.

Conclusion

Nobukazu Ito's contributions to the field of semiconductor technology through his groundbreaking patents reflect a deep commitment to innovation. His work not only enhances the performance of integrated circuit devices but also serves as a foundation for future advancements within the industry. As technology evolves, his inventions continue to play a crucial role in shaping the landscape of semiconductor applications.