This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Kiyoshi Ozaki: Innovator in Photo-Curable Resist Resin Composition
Introduction
Kiyoshi Ozaki is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of materials science, particularly in the development of photo-curable resist resin compositions for electroless plating. His innovative work has led to advancements in the manufacturing processes used in various industries.
Latest Patents
Kiyoshi Ozaki holds a patent for a photo-curable resist resin composition designed for electroless plating. This composition includes an epoxy resin with a viscosity of at least 150 poises at 25°C, featuring at least two glycidyl ether groups directly bonded to an aromatic ring. The formulation also incorporates an oxirane ring-containing compound and a photo-sensitive aromatic onium salt. This unique combination allows for the production of a resist film that can withstand highly alkaline electroless copper plating solutions at elevated temperatures without degrading the physical properties of the deposited plating films. The resist film exhibits excellent soldering heat resistance, solvent resistance, and electrical insulation.
Career Highlights
Kiyoshi Ozaki is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced materials that enhance manufacturing processes. His contributions have been instrumental in improving the efficiency and effectiveness of electroless plating techniques.
Collaborations
Throughout his career, Kiyoshi has collaborated with esteemed colleagues such as Atsushi Mori and Hideo Tsuda. These collaborations have fostered a productive environment for innovation and have led to the successful development of new technologies in the field.
Conclusion
Kiyoshi Ozaki's work in the field of photo-curable resist resin compositions has made a significant impact on the manufacturing industry. His innovative approach and dedication to research continue to inspire advancements in materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile