Location History:
- Nirasaki, JP (2003 - 2014)
- Yamanashi, JP (2011 - 2014)
Company Filing History:
Years Active: 2003-2014
Title: Innovations of Yoshitsugu Tanaka
Introduction
Yoshitsugu Tanaka is a prominent inventor based in Nirasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on advancements in memory devices and transistors, which are crucial for modern electronic applications.
Latest Patents
Tanaka's latest patents include a select transistor and a method for making a select transistor. This select transistor is designed for use in a memory device that consists of multiple memory transistors connected in series. It features a tunnel insulating layer on a semiconductor substrate, a charge storage layer on the tunnel insulating layer, and a blocking insulating layer that is irradiated with a gas cluster ion beam containing argon as the source gas. Additionally, he has developed a memory device and a method for manufacturing a memory device. The fabrication method of a semiconductor device involves depositing a dielectric film on a semiconductor substrate, thermally treating the dielectric film, and irradiating an ionized gas cluster onto the thermally treated dielectric film.
Career Highlights
Yoshitsugu Tanaka is currently employed at Tokyo Electron Limited, a leading company in the semiconductor industry. His innovative work has positioned him as a key figure in the development of advanced semiconductor technologies.
Collaborations
Tanaka has collaborated with notable colleagues such as Kenji Amano and Satoshi Nakashima. Their combined expertise has contributed to the success of various projects in the semiconductor field.
Conclusion
Yoshitsugu Tanaka's contributions to semiconductor technology through his patents and collaborations highlight his importance in the industry. His work continues to influence advancements in memory devices and transistors, shaping the future of electronics.