This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Yanmar Co., Ltd.. Active years: 2005-2011.
Company Filing History:
Years Active: 2005-2011
Title: Hajimu Imanaka: Innovator in Fuel Injection Technology
Introduction
Hajimu Imanaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of fuel injection technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of fuel systems in engines.
Latest Patents
Imanaka's latest patents include an accumulator fuel injection device and a fuel supply device for engines. The accumulator fuel injection device aims to stabilize the operation of a pressure control valve that regulates fuel pressure in an accumulator. This device features a pressure control valve that adjusts the fuel volumes escaping from the accumulator, ensuring optimal performance. The fuel supply device for engines allows fuel to be pumped from a supply pump into an accumulator, even when the pressure control means is not functioning. This innovation is crucial for maintaining engine performance under various conditions.
Career Highlights
Hajimu Imanaka is associated with Yanmar Co., Ltd., a company known for its advancements in engine technology. His work has been instrumental in developing solutions that improve fuel efficiency and engine reliability.
Collaborations
Imanaka has collaborated with notable coworkers, including Masamichi Tanaka and Mitsuyoshi Kawarabayashi. Their combined expertise has contributed to the successful development of innovative fuel injection technologies.
Conclusion
Hajimu Imanaka's contributions to fuel injection technology demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of engine systems and a dedication to improving their functionality.