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1 out of 832,912 Years Active: 2003-2004
Title: Riemi Tanizawa: Innovator in Exhaust Gas Purification
Introduction
Riemi Tanizawa is a notable inventor based in Toyota, Japan. She has made significant contributions to the field of exhaust gas purification, holding a total of 2 patents. Her work focuses on developing catalysts that enhance the efficiency of exhaust gas treatment processes.
Latest Patents
Tanizawa's latest patents include a catalyst for exhaust gas purification and a process for producing the same. The catalyst is designed to purify exhaust gas by incorporating a support made of rutile titania. It features an NO storage material that includes elements selected from alkali metals, alkaline-earth metals, and rare-earth elements. This innovative design allows the NO storage material to decompose effectively, even when subjected to sulfur poisoning, thereby maintaining a high NO conversion ratio at elevated temperatures.
Career Highlights
Throughout her career, Riemi Tanizawa has worked with Toyota Jidosha Kabushiki Kaisha, where she has contributed to various projects focused on environmental sustainability and emissions reduction. Her expertise in catalyst development has positioned her as a key player in the automotive industry.
Collaborations
Tanizawa has collaborated with esteemed colleagues such as Yasuo Ikeda and Hiroshi Hirayama. These partnerships have fostered innovation and have been instrumental in advancing her research in exhaust gas purification technologies.
Conclusion
Riemi Tanizawa's contributions to the field of exhaust gas purification exemplify her commitment to innovation and environmental sustainability. Her patents reflect a deep understanding of catalyst technology and its application in reducing harmful emissions.