Company Filing History:
Years Active: 1989-2002
Title: Yoshiaki Okumura: Innovator in Coating Technologies
Introduction
Yoshiaki Okumura is a notable inventor based in Joyo, Japan. He has made significant contributions to the field of coating technologies, particularly in developing environmentally friendly compositions. With a total of 4 patents to his name, Okumura's work focuses on enhancing the performance and safety of coating materials.
Latest Patents
One of Okumura's latest patents is a cationic electrodeposition coating composition. This invention aims to provide a coating that is free of toxic rust-preventive pigments, such as lead compounds. It is designed to produce coating films that exhibit high resistance to corrosion and rusting, even when applied to substrates that have not undergone thorough chemical conversion treatment. The composition includes a rust inhibitor made from elemental metals from groups 3 of the periodic table and a sulfonium- and propargyl group-containing resin composition. Another significant patent is a corrosion preventive coating composition, which further showcases his innovative approach to enhancing coating durability.
Career Highlights
Yoshiaki Okumura is associated with Nippon Paint Company, Ltd., where he has been instrumental in advancing coating technologies. His work has not only contributed to the company's reputation but has also set new standards in the industry for environmentally friendly products.
Collaborations
Throughout his career, Okumura has collaborated with notable colleagues, including Toshihiro Okai and Mitsuyuki Oda. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of coatings.
Conclusion
Yoshiaki Okumura's contributions to coating technologies reflect his commitment to innovation and environmental safety. His patents demonstrate a forward-thinking approach that addresses both performance and ecological concerns in the industry.