This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Nec Corporation, Longitude Semiconductor S.a.r.l.. Active years: 2000-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2017
Title: Hiromu Yamaguchi: Innovator in Semiconductor Technology
Introduction
Hiromu Yamaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
Yamaguchi's latest patents include innovative designs and methods for semiconductor devices. One of his notable patents is for a gate electrode of a semiconductor device, which features a semiconductor substrate, a gate insulating film, and a gate electrode composed of a metal layer, a metal oxide layer, and a silicon layer containing a dopant. This design aims to improve the functionality of transistors. Another significant patent involves a semiconductor device equipped with a capacitor that utilizes a high-permittivity insulator film. This device includes a lower electrode made of titanium nitride, a first capacity insulator film of tantalum oxide, and a second capacity insulator film of titanium oxide, enhancing the overall performance of the capacitor.
Career Highlights
Throughout his career, Yamaguchi has worked with notable companies in the semiconductor industry. He has been associated with NEC Corporation and Longitude Semiconductor S.a.r.l., where he has contributed to various projects and advancements in semiconductor technology. His expertise has been instrumental in developing innovative solutions that address industry challenges.
Collaborations
Yamaguchi has collaborated with several professionals in his field, including Kazuaki Tonari. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Hiromu Yamaguchi is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the industry, showcasing the importance of innovation in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile