This inventor holds 2 USPTO granted patents. Top assignee: Nisshin Steel Co., Ltd.. Active years: 2004-2006.
Company Filing History:
Years Active: 2004-2006
Title: Innovations by Hiroshi Entani
Introduction
Hiroshi Entani is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative painted metal sheets. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Hiroshi Entani's latest patents involves a painted metal sheet designed for printing with sublimation dye. This invention provides a colored metal sheet that serves as a decorative member or a multi-colored signboard. The process includes transfer-printing a topcoat or clear paint layer formed on a substrate metal sheet with a sublimation dye. A basecoat paint layer and a primer paint layer may be formed between the substrate metal sheet and the paint layer. The sublimation dye penetrates into the paint layer, creating colored parts that extend along the thickness of the paint layer. Additionally, glass flakes and calcium silicate are dispersed in the paint layer to enhance slippage-proof properties and wear resistance. Powdery silica is also included to improve anti-scratching properties. The light resistance of the paint layer is enhanced by using a topcoat or clear paint primarily composed of a melamine-containing thermosetting polyester resin.
Career Highlights
Hiroshi Entani is currently associated with Nisshin Steel Co., Ltd., where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of painted metal sheets, making them more durable and versatile for various applications.
Collaborations
Hiroshi has collaborated with notable coworkers, including Masaki Sato and Kaoru Kojima, who have contributed to his projects and innovations.
Conclusion
Hiroshi Entani's contributions to the field of materials science, particularly through his patented innovations, highlight his expertise and commitment to advancing technology. His work continues to influence the industry and inspire future developments.