Company Filing History:
Years Active: 1985-1986
Title: Innovations of Yoshinobu Isobe
Introduction
Yoshinobu Isobe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of engine systems.
Latest Patents
One of his latest patents is an air intake side secondary air supply system for an internal combustion engine. This innovative system includes first and second secondary air supply passages that lead to an intake air passage downstream of a throttle valve. It features a delay device in the second secondary air supply passage, which is located upstream of an open/close valve. Additionally, a pressure supply passage connects a pressure chamber of an air control valve in the first secondary air supply passage to a section of the second secondary air supply passage. This design allows for improved control of the air-fuel ratio based on the engine's operating conditions.
Career Highlights
Yoshinobu Isobe 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 the advancement of engine performance and efficiency.
Collaborations
He has collaborated with notable coworkers, including Eiji Kishida and Hiroaki Iwasaki, who have also contributed to various innovations in the automotive field.
Conclusion
Yoshinobu Isobe's contributions to the automotive industry through his patents and collaborations highlight his role as a key innovator in engine technology. His work continues to influence the development of more efficient internal combustion systems.