Location History:
- Kumamoto, JP (2013 - 2014)
- Kanagawa, JP (2015 - 2024)
Company Filing History:
5 out of 58,131 
4 out of 2,895 
1 out of 3,475 
Years Active: 2013-2025
Title: Masashi Yanagita: Innovator in Semiconductor Technology
Introduction
Masashi Yanagita is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.
Latest Patents
Yanagita's latest patents include innovative designs for semiconductor devices. One notable patent describes a semiconductor device that features a barrier layer, a channel layer, a regrowth layer, a vacancy generation region, and a source or drain electrode. The barrier layer is composed of a first nitride semiconductor, while the channel layer consists of a second nitride semiconductor bonded to the barrier layer. The regrowth layer is made of an n-type nitride semiconductor and is strategically placed deeper than the interface between the barrier and channel layers. Additionally, the vacancy generation region incorporates a nitrogen-capturing element, enhancing the device's performance. Another patent focuses on a semiconductor device that includes a channel layer made from a GaN-based material and a barrier layer made from an AlInN-based material, which has a higher composition ratio of indium.
Career Highlights
Throughout his career, Masashi Yanagita has worked with notable companies, including Sony Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Yanagita has collaborated with esteemed colleagues such as Shigeru Kanematsu and Katsuhiko Takeuchi. These partnerships have fostered a creative environment that has led to innovative solutions in the semiconductor field.
Conclusion
Masashi Yanagita's contributions to semiconductor technology are noteworthy, with a solid portfolio of patents that reflect his expertise and innovative spirit. His work continues to influence the industry and pave the way for future advancements.