This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022
Title: Daisuke Shimoyama: Innovator in Exhaust Gas Purification Systems
Introduction
Daisuke Shimoyama is a notable inventor based in Susono, Japan. He has made significant contributions to the field of exhaust gas purification, holding two patents that showcase his innovative approach to environmental technology. His work primarily focuses on improving the efficiency of internal combustion engines and reducing harmful emissions.
Latest Patents
Shimoyama's latest patents include an exhaust gas purification system and a nitrogen oxide storage material. The exhaust gas purification system is designed to efficiently purify nitrogen oxides (NOx) present in exhaust gases emitted from internal combustion engines. This system features a first purification device that alternates between reducing agent-excess and oxidizing agent-excess atmospheres, along with a second device that further purifies the exhaust gas using a specialized catalyst. His second patent addresses the need for an NO storage material that maintains sufficient storage capacity even at low temperatures. This innovative material is a composite oxide of silver and gallium, produced through a specific method that ensures optimal performance.
Career Highlights
Throughout his career, Daisuke Shimoyama has worked with prominent companies in the automotive industry, including Toyota Jidosha Kabushiki Kaisha and Toyota Jidosha Kabushiki Katsha. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in vehicle emissions technology.
Collaborations
Shimoyama has collaborated with various professionals in his field, including his coworker Naoto Nagata. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work.
Conclusion
Daisuke Shimoyama is a distinguished inventor whose work in exhaust gas purification systems has the potential to significantly reduce harmful emissions from internal combustion engines. His innovative patents reflect his commitment to environmental sustainability and technological advancement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile