Location History:
- Kanagawa, JP (2013 - 2014)
- Kagoshima, JP (2014 - 2022)
Company Filing History:
5 out of 58,130 
1 out of 2,886 
Years Active: 2013-2022
Title: Yuji Ibusuki: Innovator in Semiconductor Technology
Introduction
Yuji Ibusuki is a prominent inventor based in Kagoshima, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
Ibusuki's latest patents include a semiconductor device and a method for manufacturing a semiconductor device. This invention aims to provide a semiconductor device capable of reducing parasitic capacitance, ensuring high reliability, and suppressing an increase in manufacturing costs. The semiconductor device features a substrate with an embedded insulation film and a semiconductor layer, on which a semiconductor element is formed. The gate electrode includes a band-shaped first electrode portion that extends from the center of the semiconductor layer, enhancing its functionality.
Another notable patent is for a high-frequency semiconductor device and its manufacturing method. This device is designed with a first insulating layer, an undoped epitaxial polysilicon layer, a second insulating layer, and a semiconductor layer, all formed in sequence on one surface of a semiconductor substrate. A high-frequency transistor is strategically placed in the semiconductor layer, optimizing its performance.
Career Highlights
Throughout his career, Yuji Ibusuki has worked with leading companies in the technology sector, including Sony Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to develop innovative solutions in semiconductor technology.
Collaborations
Ibusuki has collaborated with notable colleagues such as Shinichi Tamari and Masahiro Mitsunaga. Their combined expertise has contributed to advancements in the semiconductor field.
Conclusion
Yuji Ibusuki's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in semiconductor devices.