This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Jsr Corporation. Active years: 2017-2023.
Company Filing History:
Years Active: 2017-2023
Title: Tomohiko Sakurai: Innovator in Resin Composition Technology
Introduction
Tomohiko Sakurai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of resin composition technology, holding a total of 4 patents. His innovative work has implications for various applications, particularly in the electronics industry.
Latest Patents
One of Sakurai's latest patents focuses on a resin composition and method of forming a resist pattern. This resin composition includes a resin A, a resin C, and a solvent. The resin A contains a sulfonic-acid-group-containing structural unit in an amount exceeding 5 mol % relative to the total structural units in the resin A. Additionally, the resin A has a fluorine atom content of 30 mass % or less compared to the total mass of the resin A. The resin C, on the other hand, includes a fluorine atom in a larger content per unit mass than that in resin A. Notably, the content of resin A in the composition is lower than that of resin C in terms of mass.
Career Highlights
Tomohiko Sakurai is currently associated with JSR Corporation, where he continues to develop innovative materials and technologies. His work has been instrumental in advancing the capabilities of resin compositions used in various applications.
Collaborations
Sakurai has collaborated with notable coworkers, including Hiromitsu Nakashima and Sosuke Osawa. Their combined expertise has contributed to the success of their projects and innovations.
Conclusion
Tomohiko Sakurai is a key figure in the field of resin composition technology, with a focus on innovative solutions that enhance performance in various applications. His contributions and collaborations continue to shape the future of this industry.