Company Filing History:
10 out of 651 
2 out of 26 
1 out of 4 
Years Active: 1991-2017
Title: Yasuo Noma: Innovator in Exhaust Gas Purification Systems
Introduction
Yasuo Noma is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of exhaust gas purification systems, holding a total of 11 patents. His innovative designs focus on improving the efficiency and effectiveness of exhaust gas treatment in engines.
Latest Patents
Noma's latest patents include an advanced exhaust gas purification system. This system features an exhaust gas purification device strategically placed in the exhaust gas route of an engine. It incorporates renewing devices that burn and remove particulate matter within the purification device. Additionally, it has renewal advance notifying means that activate when the device becomes clogged beyond a prescribed level. This ensures timely maintenance and operation of the renewing devices. Another notable patent involves a purification system designed for common rail type engines. This system executes multiple renewing modes to effectively manage particulate matter, including a forced renewing mode that supplies fuel into the purification device based on engine drive time.
Career Highlights
Throughout his career, Yasuo Noma has worked with reputable companies such as Yanmar Co., Ltd. and Yanmar Agricultural Equipment Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in exhaust gas purification technology.
Collaborations
Noma has collaborated with talented individuals in his field, including Taichi Togashi and Tomohiro Fukuda. Their combined expertise has contributed to the advancement of technologies in exhaust gas purification.
Conclusion
Yasuo Noma's contributions to exhaust gas purification systems demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of engine technology and a dedication to improving air quality.