Company Filing History:
Years Active: 1996
Title: Toshio Igari: Innovator in Zinc-Cobalt Alloy Plating
Introduction
Toshio Igari is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of plating technology, particularly with his innovative work on zinc-cobalt alloy plating.
Latest Patents
Igari holds a patent for a zinc-cobalt alloy-plating alkaline bath and the associated plating method. This alkaline bath consists of a zinc compound, a cobalt compound, an alkali hydroxide, and a reaction product of an alkyleneamine with an alkylene oxide. The bath maintains a pH of not less than 13. The method for forming a zinc-cobalt alloy plating film involves creating a film on a substrate with a cobalt content ranging from 0.05 to 20% by weight and a zinc content ranging from 80 to 99.95% by weight. This innovative plating bath allows for the achievement of a desired rate of Co-eutectoid, even with a small amount of a chelating agent, making it excellent for wastewater disposability.
Career Highlights
Igari is associated with Dipsol Chemicals Co., Ltd., where he has been instrumental in advancing plating technologies. His work has not only contributed to the company's portfolio but has also enhanced the efficiency and environmental sustainability of plating processes.
Collaborations
Igari has collaborated with notable colleagues, including Katsuhide Oshima and Shigemi Tanaka. Their combined expertise has fostered innovation and development in the field of plating technology.
Conclusion
Toshio Igari's contributions to zinc-cobalt alloy plating represent a significant advancement in the field. His innovative patent and work at Dipsol Chemicals Co., Ltd. highlight his role as a key figure in the industry.