Company Filing History:
Years Active: 1991-1993
Title: Hisao Ogawa: Innovator in Coating Technologies
Introduction
Hisao Ogawa is a prominent inventor based in Zushi, Japan, known for his contributions to the field of coating technologies. With a total of 5 patents to his name, Ogawa has made significant advancements in the development of pigment dispersing agents and aqueous dispersion coating materials.
Latest Patents
One of his latest patents is a pigment dispersing agent designed for paints. This agent is constituted with a specific acrylic polymer component that includes a tertiary amino group and/or a nitrogen-containing heterocyclic ring, along with a particular polyester component. It possesses a defined number average molecular weight and amine value, making it applicable to both acrylic resin series and polyester resin series paints, as well as thermosetting type paints.
Another notable patent is an aqueous dispersion coating material that contains a film-forming constituent. This material can be obtained by reacting a water-soluble epoxy-denatured alkyd resin with an epoxy resin at ordinary temperature. The resulting resin reaction product is neutralized with a base, leading to a coating material that exhibits superior finished appearance and corrosion resistance. This innovative coating material can be applied using various methods, including atomization coating, immersion coating, and flow coating.
Career Highlights
Hisao Ogawa is currently associated with Nippon Oil Fats Co., Ltd., where he continues to innovate in the field of coatings. His work has significantly impacted the industry, particularly in enhancing the performance and applicability of coating materials.
Collaborations
Ogawa has collaborated with notable colleagues, including Masahiro Ishidoya and Toshio Yamamoto, contributing to the advancement of their shared projects and innovations.
Conclusion
Hisao Ogawa's contributions to coating technologies through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence the industry, paving the way for future advancements in coating materials.