Location History:
- Tachikawa-Shi, Tokyo, JP (1998)
- Tokyo, JP (2002 - 2004)
Company Filing History:
3 out of 832,880 Years Active: 1998-2004
Title: Innovations by Yoshimi Torii
Introduction
Yoshimi Torii is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of semiconductor manufacturing and magnetic head processing. With a total of 3 patents to her name, her work showcases her expertise and innovative spirit.
Latest Patents
Yoshimi Torii's latest patents include an "Apparatus and method for producing semiconductors." This invention features a semiconductor manufacturing apparatus that integrates a measuring instrument for assessing the form or size of elements to be formed into a wafer. It also includes an etching unit utilizing plasma generated under reduced pressure, an ashing unit for ashing the etched wafer, a wetting unit, a drying unit, and a transport means for handling wafers. The entire system is connected by a depressurizable transport passage, enhancing efficiency in semiconductor production.
Another significant patent is the "Method for processing specimens." This method eliminates the complicated conventional post-processing step for removing corrosion products by introducing a corrosion prevention processing technique. It focuses on removing only residual chlorine compounds produced during gas plasma etching. The method involves forming a lamination film with various layers, plasma-etching the seed layer, and subsequently removing residual chlorine compounds through a plasma post-treatment.
Career Highlights
Yoshimi Torii has established herself as a leading figure in her field through her innovative patents and contributions to semiconductor technology. Her work has not only advanced the manufacturing processes but has also paved the way for more efficient and effective methods in the industry.
Collaborations
Yoshimi has collaborated with notable colleagues such as Ryooji Fukuyama and Makoto Nawata. These partnerships have further enriched her research and development efforts, leading to groundbreaking advancements in her area of expertise.
Conclusion
Yoshimi Torii's contributions to semiconductor manufacturing and specimen processing highlight her innovative capabilities and dedication to advancing technology. Her patents reflect a commitment to improving efficiency and effectiveness in her field.