Kiyomi Iida

Title: Kiyomi Iida: Innovator in Catalyst Technology

Introduction

Kiyomi Iida is a notable inventor based in Nagoya, Japan. She has made significant contributions to the field of catalyst technology, holding three patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest patents is a metallic support catalyst. This invention includes a honeycomb body, an outer cylinder, and a catalyst ingredient loading layer. It features a geometric surface area of 40 cm²/g or more concerning its unit weight. The honeycomb body is constructed from a flat metallic foil and a corrugated metallic foil, which are laminated and rolled to create multiple honeycomb-shaped cells. The outer cylinder encases the honeycomb body, while the catalyst ingredient loading layer is applied to the honeycomb-shaped cells. The honeycomb body can be made from foils with a thickness ranging from 0.02 to 0.04 mm, and the catalyst ingredient loading layer can weigh between 60 to 150 g/liter concerning the unit volume of the honeycomb body.

Another significant patent is a support structure for an exhaust gas purifying catalyst. This tandem support structure comprises a sleeve, a first honeycomb positioned upstream of the exhaust gases, and a second honeycomb located downstream. The second honeycomb is affixed to the sleeve, while the first honeycomb is held by a member extending upstream from the second honeycomb, ensuring it does not contact the sleeve. This design allows for an air layer between the first honeycomb and the sleeve, preventing heat radiation and improving the temperature rising characteristics of the first honeycomb.

Career Highlights

Kiyomi Iida has worked with prominent companies in the automotive and industrial sectors, including Toyota Motor Corporation and Cataler Industrial Co., Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in catalyst technology.

Collaborations

Throughout her career, Kiyomi has collaborated with esteemed colleagues such as Gozo Kaji and Norio Yamagishi. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Kiyomi Iida is a pioneering inventor whose work in catalyst technology has led to significant advancements in the field. Her patents reflect her dedication to innovation and her impact on the industry.