This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2021-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiyoda-ku, JP (2021)
- Tokyo, JP (2022)
Company Filing History:
Years Active: 2021-2026
Title: Koji Yoshitsugu: Innovator in Semiconductor Technology
Introduction
Koji Yoshitsugu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on innovative semiconductor devices and their manufacturing processes.
Latest Patents
Yoshitsugu's latest patents include a semiconductor device and a method of manufacturing a semiconductor device. The first patent describes a semiconductor device that features a nitride semiconductor laminated structure formed on a substrate. This device includes a source electrode, a drain electrode, a gate electrode, and a surface protection film. The laminated structure consists of a first nitride semiconductor layer and a second layer with a different composition. The surface protection film is designed with two insulating films, one of which has a higher carbon concentration.
Another notable patent involves a semiconductor device that incorporates a diamond substrate. This device includes a nitride semiconductor layer formed in a recess on the diamond substrate's upper surface. The design allows for various configurations, including a nitride layer entirely surrounded by the diamond substrate and the substrate exhibiting electrical insulating properties.
Career Highlights
Koji Yoshitsugu is currently employed at Mitsubishi Electric Corporation, where he continues to advance semiconductor technology. His innovative work has positioned him as a key figure in the industry, contributing to the development of cutting-edge devices.
Collaborations
Yoshitsugu collaborates with talented coworkers, including Eiji Yagyu and Keisuke Nakamura. Their combined expertise fosters a creative environment that drives innovation in semiconductor research and development.
Conclusion
Koji Yoshitsugu's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in semiconductor devices, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile