Company Filing History:
Years Active: 2011
Title: The Innovative Contributions of Steve Masami Aragaki
Introduction
Steve Masami Aragaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the polishing processes of substrates. His work is recognized for its innovative approach to enhancing the efficiency and effectiveness of semiconductor manufacturing.
Latest Patents
Aragaki holds a patent for "Periodic acid compositions for polishing ruthenium/low K substrates." This patent describes a method for polishing a semiconductor substrate surface that features ruthenium and dielectric materials. The aqueous composition used in this method contains periodic acid, silica abrasive, and an amine to adjust the pH. The remarkable aspect of this invention is its ability to achieve a removal selectivity of ruthenium to low-K dielectric greater than 20:1, making the polishing process efficient and effective.
Career Highlights
Steve Masami Aragaki is currently employed at DuPont Air Products Nanomaterials, LLC. His work at this company has allowed him to focus on developing advanced materials and processes that are crucial for the semiconductor industry. His innovative approach has led to significant advancements in the field.
Collaborations
Aragaki has collaborated with notable colleagues, including Robert J. Small and Haruki Nojo. These collaborations have contributed to the development of cutting-edge technologies in semiconductor manufacturing.
Conclusion
Steve Masami Aragaki's contributions to semiconductor technology through his innovative patent and career at DuPont Air Products Nanomaterials, LLC highlight his importance in the field. His work continues to influence the industry and pave the way for future advancements.