Location History:
- Kawasaki, JP (1997 - 1999)
- Fukuoka-ken, JP (1999)
- Yokohama, JP (2003 - 2007)
Company Filing History:
Years Active: 1997-2007
Title: Yuichi Nakashima: Innovator in Semiconductor Technology
Introduction
Yuichi Nakashima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on innovative semiconductor devices and manufacturing methods that enhance performance and efficiency.
Latest Patents
Nakashima's latest patents include a semiconductor device and a method of manufacturing the same. This invention features a semiconductor device comprising at least one first insulating film above a substrate, which is formed with at least one first recess and a second recess. The second recess has a width that is a fraction of the first width, while both recesses share the same depth. Additionally, a second insulating film is provided at both sides of the first recess, with a conductor extending from the opening of the first recess to its bottom surface.
Another notable patent is a semiconductor device that incorporates a capacitor formed within a multilayer wiring structure. This device includes multiple wiring layers on a substrate, with a capacitor positioned in a predetermined wiring layer. The capacitor consists of a lower electrode, a dielectric film, and an upper electrode, along with vias connecting the capacitor to the wiring layers above.
Career Highlights
Yuichi Nakashima is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the industry.
Collaborations
Throughout his career, Nakashima has collaborated with notable colleagues, including Koji Kimura and Takashi Yoshitomi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yuichi Nakashima's contributions to semiconductor technology are noteworthy, with a focus on innovative devices and manufacturing methods. His work continues to influence the field, showcasing the importance of innovation in technology.