This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Heikichi Kamoshida: Innovator in Exhaust Gas Purification Technology
Introduction
Heikichi Kamoshida is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of exhaust gas purification technology. His innovative approach has led to the development of a unique diagnostic apparatus that enhances the efficiency of exhaust gas purifying devices.
Latest Patents
Kamoshida holds a patent for an "Apparatus for diagnosing exhaust gas purifying device." This invention involves a catalyst deterioration level detector that assesses the deterioration level of a catalyst. It does so by analyzing the relationship between a catalyst-upstream air-fuel-ratio detector and a catalyst-downstream air-fuel-ratio detector. The apparatus includes a catalyst-deterioration-level correction section that adjusts the detected deterioration level based on specific response ratios. This allows for precise detection of any deteriorated catalyst, even when the downstream air-fuel ratio sensor is compromised.
Career Highlights
Heikichi Kamoshida is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has been instrumental in advancing the capabilities of exhaust gas purification systems. Kamoshida's expertise in this area has positioned him as a key figure in the development of environmentally friendly technologies.
Collaborations
Kamoshida has collaborated with notable colleagues, including Eisaku Fukuchi and Akihito Numata. Their combined efforts have contributed to the success of various projects within the realm of exhaust gas purification.
Conclusion
Heikichi Kamoshida's contributions to exhaust gas purification technology exemplify the impact of innovative thinking in addressing environmental challenges. His patent and collaborative efforts highlight the importance of advancements in this critical field.