Location History:
- Ibaraki, JP (2011)
- Hitachi, JP (2000 - 2013)
Company Filing History:
Years Active: 2000-2013
Title: Shouichi Sasaki: Innovator in Polishing Technology
Introduction
Shouichi Sasaki is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of semiconductor device manufacturing through his innovative polishing technologies. With a total of 4 patents to his name, Sasaki's work has had a profound impact on the industry.
Latest Patents
One of Sasaki's latest patents focuses on a polishing slurry and method used in the process of forming wirings for semiconductor devices. This invention provides a polishing slurry that achieves a polished surface with high flatness, even when the surface is composed of multiple substances. It effectively suppresses metal residue and scratches after polishing. The polishing slurry contains at least one surfactant or organic solvent, a metal oxide dissolving agent, and water. Additionally, it may include abrasives with surfaces modified by alkyl groups, along with a metal oxidizer, water-soluble polymer, and metal inhibitor.
Career Highlights
Sasaki is currently associated with Hitachi Chemical Company, Ltd., where he continues to develop and refine his innovative polishing technologies. His work has been instrumental in advancing the efficiency and effectiveness of semiconductor manufacturing processes.
Collaborations
Sasaki has collaborated with notable colleagues, including Jin Amanokura and Takafumi Sakurada, to further enhance the development of polishing technologies.
Conclusion
Shouichi Sasaki's contributions to polishing technology have established him as a key figure in the semiconductor industry. His innovative approaches continue to influence the field and improve manufacturing processes.
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.