Company Filing History:
Years Active: 2003-2007
Title: Yasushi Isayama: Innovator in Plating Technology
Introduction
Yasushi Isayama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of plating technology, particularly in semiconductor manufacturing. With a total of 2 patents, Isayama's work focuses on improving the efficiency and effectiveness of plating processes.
Latest Patents
Isayama's latest patents include a method of managing a plating liquid used in a plating apparatus. This method determines the concentration of a leveler in a plating liquid based on a peak area (Ar value) in a peel-off region of the plating liquid, measured according to a CV or CVS process. Another notable patent is a method of measuring the concentration of a leveler in a plating liquid, which employs the same innovative approach to enhance the plating process for metals like copper in semiconductor substrates.
Career Highlights
Yasushi Isayama is currently associated with Ebara Corporation, a leading company in the field of advanced manufacturing technologies. His work at Ebara has allowed him to develop and refine techniques that are crucial for the semiconductor industry.
Collaborations
Isayama has collaborated with notable colleagues, including Hiroyuki Ueyama and Hiroyuki Kaneko. These partnerships have fostered innovation and contributed to the advancement of plating technologies.
Conclusion
Yasushi Isayama's contributions to plating technology are noteworthy, and his patents reflect his commitment to enhancing semiconductor manufacturing processes. His work continues to influence the industry positively.