Location History:
- Nisshin, JP (2011)
- Nagakute, JP (2020)
Company Filing History:
2 out of 1,138 
1 out of 36,499 
Years Active: 2011-2020
Title: Yoriko Hasegawa: Innovator in Metal Oxide Nanoporous Materials
Introduction
Yoriko Hasegawa is a prominent inventor based in Nagakute, Japan. She has made significant contributions to the field of materials science, particularly in the development of advanced catalysts and nanoporous materials. With a total of 2 patents, her work has implications for various industrial applications.
Latest Patents
One of her latest patents is an oxygen evolution catalyst that features a core and a shell covering the surface of the core. The core consists of ruthenium oxide or metal ruthenium, while the shell is made of titania or a composite oxide of titanium and ruthenium. This innovative catalyst is produced through a series of steps, including dispersing core particles in a solvent, adding a titanium source, and heat-treating the precursor particles after drying.
Another notable patent involves a metal oxide nanoporous material, which comprises two or more kinds of first metal oxides selected from alumina, zirconia, titania, iron oxide, rare-earth oxides, alkali metal oxides, and alkaline-earth metal oxides. This material features nanopores with diameters of 10 nm or smaller, where the metal oxides are homogeneously dispersed in the walls forming the nanopores.
Career Highlights
Yoriko Hasegawa has worked with esteemed companies such as Kabushiki Kaisha Toyota Chuo Kenkyusho and Toyota Jidosha Kabushiki Kaisha. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in automotive and materials technology.
Collaborations
Throughout her career, Hasegawa has collaborated with notable colleagues, including Takashi Shimazu and Ryusuke Tsuji. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Yoriko Hasegawa's contributions to the field of materials science, particularly through her patents on catalysts and nanoporous materials, highlight her innovative spirit and dedication to advancing technology. Her work continues to influence various industries, showcasing the importance of research and development in creating sustainable solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.