This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Yoko Ishimaru: Innovator in Decorative Articles
Introduction
Yoko Ishimaru is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of decorative articles, showcasing her innovative spirit and technical expertise. Her work has led to the development of unique materials that enhance aesthetic appeal while maintaining structural integrity.
Latest Patents
Yoko Ishimaru holds a patent for a decorative article that comprises essential components of 5 to 95% by weight of copper and a copper-based component. This component includes at least one metal selected from a group consisting of gold, lead, zinc, tin, nickel, and aluminum, with a balance of iron and unavoidable impurities. The decorative article exhibits a color tone that satisfies specific chromaticity coordinates, making it visually appealing. The iron alloy is typically used in the form of a plate and features a cast structure with a dendritic formation that extends from the surface of the plate.
Career Highlights
Yoko Ishimaru is associated with Kabushiki Kaisha Toshiba, where she has been able to apply her innovative ideas in a collaborative environment. Her work has not only contributed to the company's portfolio but has also set new standards in the decorative article industry.
Collaborations
Yoko has worked alongside notable colleagues such as Shin-ichi Nakamura and Hirobumi Ohmori. Their combined expertise has fostered a creative atmosphere that encourages the development of groundbreaking inventions.
Conclusion
Yoko Ishimaru's contributions to the field of decorative articles exemplify her dedication to innovation and excellence. Her patent reflects her ability to blend aesthetics with functionality, making her a noteworthy figure in the world of inventions.