This inventor holds 1 USPTO granted patent. Top assignee: Toagosei Company, Ltd.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: Masafumi Achiwa: Innovator in Coating Technology
Introduction
Masafumi Achiwa is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of coating technology, particularly with his innovative patent that enhances application workability and durability.
Latest Patents
Masafumi Achiwa holds a patent for a coating composition designed for thick coatings. This composition excels in application workability, facilitates thick coating, and rarely causes cracks during the initial drying stage. The resulting dried film exhibits excellent tensile properties and adhesiveness. The formulation includes an aggregate and an emulsion with polymer particles dispersed in an aqueous medium. The polymer particles consist of 40% to 98% of a unit formed by polymerizing an alkyl(meth)acrylate monomer, with the alkyl group containing 4 to 14 carbon atoms. Additionally, it incorporates 0.1% to 5% of a unit formed by polymerizing an ethylenically unsaturated carboxylic acid monomer, 1% to 20% of a unit formed by polymerizing a vinyl monomer with a cyano group, and 1% to 20% of a unit formed by polymerizing a reaction product of a (meth)acrylic acid and a monofunctional epoxy compound. The composition may also include up to 50% of a unit formed by copolymerizing one or more of the aforementioned monomers with another monomer.
Career Highlights
Masafumi Achiwa is currently employed at Toagosei Company, Ltd., where he continues to develop innovative solutions in coating technology. His work has led to advancements that benefit various industries requiring durable and effective coating solutions.
Collaborations
Masafumi has collaborated with notable coworkers, including Katsunobu Mochizuki and Akemi Kouketsu. Their combined expertise contributes to the innovative environment at Toagosei Company, Ltd.
Conclusion
Masafumi Achiwa's contributions to coating technology through his patent demonstrate his commitment to innovation and excellence in his field. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile