Hiroki Hosoe

Title: Innovations by Hiroki Hosoe in Exhaust Gas Purification

Introduction

Hiroki Hosoe is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of exhaust gas purification, holding three patents that showcase his innovative approach to improving environmental sustainability.

Latest Patents

One of his latest patents is an exhaust gas cleaner designed to enhance the efficiency of particulate filter regeneration while ensuring excellent durability. This exhaust gas cleaner purifies exhaust gases emitted from internal combustion engines. It features a gas channel for exhaust flow and a diesel particulate filter (DPF) with numerous pores. The DPF has an introduction surface that contacts the exhaust gas, which is coated with a microporous material. This material consists of a support made from an oxygen-storing/releasing oxide and a silver-containing catalyst. Another significant patent involves an exhaust gas purification apparatus for internal combustion engines, which includes a chromium (Cr) trapping agent. This agent prevents the transfer of Cr towards alkali metals or alkaline earth metals, thereby enhancing the purification process.

Career Highlights

Hiroki Hosoe has worked with prominent companies such as Honda Motor Co., Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in exhaust gas purification technology.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Tatsuya Okayama and Akira Murakami. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Hiroki Hosoe's work in exhaust gas purification exemplifies his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges in this field and offer practical solutions to improve air quality.