Location History:
- Yokohama, JP (1984)
- Sagamihara, JP (1986 - 1991)
- Kawasaki, JP (1994 - 2011)
Company Filing History:
Years Active: 1984-2011
Title: The Innovative Mind of Yoshimi Yamashita
Introduction
Yoshimi Yamashita is a prominent inventor based in Kawasaki, Japan, known for her groundbreaking work in semiconductor technology. With a portfolio of 10 patents, she has made significant contributions to the field that have implications for the electronics industry worldwide.
Latest Patents
Yamashita's latest patents highlight her expertise in semiconductor devices, particularly those utilizing a Metal-Insulator-Semiconductor (MIS) structure. One of her significant inventions includes a semiconductor device featuring a channel layer made of a compound semiconductor and a barrier layer with a wider band gap. This innovative design involves a gate insulating film and a specially configured gate electrode, ensuring the functionality and efficiency of the device. Another noteworthy patent focuses on the unique properties of nitride-system semiconductors, presenting a method to enhance operational efficiency by manipulating the Schottky barrier heights in relation to the selected metal work functions.
Career Highlights
Yoshimi is currently employed at Fujitsu Corporation, where she applies her extensive knowledge and skills to advance semiconductor technology. Her work has significantly contributed to improving the performance of electronic devices, making them faster and more reliable.
Collaborations
Collaborations with esteemed colleagues such as Sumio Yamamoto and Kinjiro Kosemura have enabled Yoshimi to innovate further and refine her inventions. Together, they push the boundaries of semiconductor research, leading to advancements that impact various applications in electronics.
Conclusion
Yoshimi Yamashita's contributions to semiconductor technology reflect her dedication and innovative spirit. With a remarkable number of patents to her name and her role at Fujitsu Corporation, she continues to make strides in the field, inspiring future generations of inventors and engineers. Her work not only enhances current technologies but also paves the way for future innovations in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.