Company Filing History:
Years Active: 1991-2019
Title: Innovations by Inventor Hidefumi Fujimoto
Introduction
Hidefumi Fujimoto is a notable inventor hailing from Hiroshima, Japan, recognized for his contributions to the automotive industry. With an impressive portfolio of six patents, he has made significant advancements in fuel injection technology, particularly within direct injection engines.
Latest Patents
His latest innovations include a fuel injection control device for direct injection engines. This device integrates an engine body with a fuel injection control unit that enables precise fuel injection into the combustion chamber during varying temperature conditions. Notably, while the engine body is warm, the device creates an air-fuel mixture layer surrounded by a heat-insulating gas layer, optimizing combustion efficiency. Furthermore, another patent describes a fuel injection valve with an adjustable effective opening area that responds dynamically to changes in lift amount, ensuring optimal fuel injection speeds during critical engine phases.
Career Highlights
Fujimoto is currently employed at Mazda Motor Corporation, where his innovative work continues to influence the design and functionality of modern vehicles. His expertise in fuel injection systems has positioned him as a valuable asset to the company, driving advancements in engine performance and environmental sustainability.
Collaborations
Throughout his career, Fujimoto has collaborated with talented colleagues, including Junsou Sasaki and Mitsuo Hitomi. These collaborations have not only enriched his work but have also fostered an environment of shared ideas, leading to groundbreaking technologies in the automotive sector.
Conclusion
In summary, Hidefumi Fujimoto stands out as an influential inventor in the field of automotive engineering. With his innovative patents and collaborative spirit at Mazda Motor Corporation, he continues to pave the way for enhancements in fuel injection technology, contributing to the evolution of more efficient and environmentally friendly engines.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.