This inventor holds 3 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1985-1986.
Location History:
- Kawagoe, JP (1985)
- Saitama, JP (1986)
Company Filing History:
Years Active: 1985-1986
Title: Fumio Yatabe: Innovator in Internal Combustion Engine Technology
Introduction
Fumio Yatabe is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of engine systems.
Latest Patents
Yatabe's latest patents include innovative systems designed to improve air intake and exhaust gas recirculation. One of his patents describes a secondary air system for internal combustion engines that features an air control valve. This valve adjusts the open area of a secondary air intake passage based on control pressures, which are influenced by air-fuel ratio signals. Another patent outlines an air intake side secondary air supply system that integrates with an exhaust gas recirculation (EGR) system. This system utilizes a single source of control pressure to manage both the air intake and EGR control valves, incorporating a delay mechanism to prevent adverse interactions between the two systems.
Career Highlights
Fumio Yatabe is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to develop and refine technologies that contribute to more efficient engine performance. His innovative approaches have garnered attention within the automotive industry.
Collaborations
Yatabe has collaborated with notable colleagues such as Haruo Shimamura and Kunio Noguchi. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the development of advanced engine technologies.
Conclusion
Fumio Yatabe's contributions to internal combustion engine technology exemplify the impact of innovation in the automotive sector. His patents reflect a commitment to improving engine efficiency and performance, solidifying his reputation as a leading inventor in this field.