This inventor holds 1 USPTO granted patent. Top assignee: Tokuyama Corporation. Active years: 2005.
Company Filing History:
Years Active: 2005
Title: Tohru Nonaka: Innovator in Cleaning Solutions
Introduction
Tohru Nonaka is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of cleaning solutions, particularly in the context of electronic circuit production. His innovative approach has led to the development of a unique cleaning solution that addresses specific industry needs.
Latest Patents
Tohru Nonaka holds a patent for a cleaning solution designed to remove residue. This solution comprises an aqueous mixture of a water-soluble high molecular compound, which includes at least one dissolving agent selected from an amine and a fluoride. The washing solution is effective in eliminating residue formed during the production of electronic circuits. It is characterized by its low corrosiveness to insulating films, low-dielectric interlayer insulating films, and wirings, while also generating minimal foam.
Career Highlights
Tohru Nonaka is associated with Tokuyama Corporation, where he has applied his expertise in developing innovative cleaning solutions. His work has been instrumental in enhancing the efficiency and safety of electronic circuit manufacturing processes.
Collaborations
Tohru has collaborated with notable colleagues, including Ichiro Mikami and Seiji Tono. Their combined efforts have contributed to advancements in the field of cleaning solutions.
Conclusion
Tohru Nonaka's contributions to the development of cleaning solutions for electronic circuits highlight his innovative spirit and dedication to improving industry standards. His patent reflects a significant advancement in the field, showcasing the importance of effective cleaning solutions in modern manufacturing processes.