Location History:
- Aichi, JP (2020 - 2022)
- Kiyosu, JP (2016 - 2023)
Company Filing History:
Years Active: 2016-2023
Title: Satoru Yarita: Innovator in Polishing Composition and Surface Treatment
Introduction
Satoru Yarita is a prominent inventor based in Kiyosu, Japan. He has made significant contributions to the field of materials science, particularly in the development of polishing compositions and intermediate raw materials. With a total of 15 patents to his name, Yarita's work has had a considerable impact on various industries.
Latest Patents
Yarita's latest patents include innovative formulations that enhance the efficiency of polishing processes. One of his notable inventions is an intermediate raw material that incorporates a charge control agent with a critical packing parameter of 0.6 or more, combined with a dispersing medium. This intermediate raw material has a pH of less than 7, which is crucial for its application. Another significant patent focuses on a polishing composition designed to minimize level differences that can occur between dissimilar materials and between coarse and dense portions of a pattern. This composition contains abrasive grains with an average primary particle size of 5 to 50 nm, along with a level difference modifier that includes a compound with a specific structure, featuring an aromatic ring and a sulfo group or a salt group directly bonded to the aromatic ring, and a dispersing medium with a pH of less than 7.
Career Highlights
Throughout his career, Satoru Yarita has worked with notable companies such as Fujimi Incorporated and Fujima Incorporated. His experience in these organizations has allowed him to refine his expertise in material development and innovation.
Collaborations
Yarita has collaborated with several professionals in his field, including Yukinobu Yoshizaki and Shogo Onishi. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Satoru Yarita is a distinguished inventor whose work in polishing compositions and intermediate raw materials has significantly influenced the industry. His innovative patents and collaborations reflect his commitment to advancing material science.