Location History:
- Yokohama, JP (2015)
- Fujisawa, JP (2015)
Company Filing History:
Years Active: 2015
Title: Kenzou Yaginuma: Innovator in Exhaust Gas Purification Technology
Introduction
Kenzou Yaginuma is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of exhaust gas purification technology, holding three patents to his name. His work focuses on improving the efficiency and effectiveness of internal combustion engines in reducing harmful emissions.
Latest Patents
Yaginuma's latest patents include an innovative exhaust gas purification device for internal combustion engines. This device features an exhaust gas after-treatment system that incorporates an oxidation catalyst and a diesel particulate filter (DPF). The system is designed to enhance the regeneration process of the filter by utilizing an exhaust pipe injector that feeds fuel to the oxidation catalyst. Additionally, a control unit is implemented to monitor and manage the regeneration state of the filter, ensuring optimal performance.
Another significant patent is the exhaust gas purification system, which includes a diesel particulate defuser (DPD) that captures particulate matter in exhaust gas. This system automatically regenerates the DPD by increasing the exhaust gas temperature through post-injection when the particulate matter exceeds a certain threshold. The system also features temperature detection and control mechanisms to maintain the efficiency of the regeneration process.
Career Highlights
Kenzou Yaginuma is currently employed at Isuzu Motors Limited, where he continues to develop innovative solutions for exhaust gas purification. His expertise in this area has positioned him as a key contributor to advancements in automotive technology.
Collaborations
Yaginuma collaborates with talented colleagues, including Tetsuya Murata and Takashi Ikeda. Together, they work on various projects aimed at enhancing the performance and environmental sustainability of internal combustion engines.
Conclusion
Kenzou Yaginuma's contributions to exhaust gas purification technology demonstrate his commitment to innovation and environmental responsibility. His patents reflect a deep understanding of the challenges faced by the automotive industry and provide effective solutions to reduce emissions.