Company Filing History:
Years Active: 2008-2019
Title: The Innovative Contributions of Masahiko Fujimoto
Introduction
Masahiko Fujimoto is a notable inventor from Hiroshima, Japan, recognized for his significant contributions to automotive technology. With a remarkable portfolio consisting of 17 patents, Fujimoto has showcased his expertise in developing advanced engine technologies that enhance vehicle performance and efficiency.
Latest Patents
Fujimoto's recent innovations include two groundbreaking patents on engine technology. The first patent focuses on a direct injection engine and control method, featuring a unique design that incorporates a fuel injection valve and a water injection valve to optimize combustion. This mechanism enables a negative overlap period where both valves are closed, allowing for the injection of fuel and water simultaneously. As a result, this process facilitates a steam reforming reaction within the cylinder, producing hydrogen and carbon monoxide, thus improving efficiency during low load conditions.
The second patent is for a homogeneous charge compression ignition engine, which integrates a cylinder capable of accommodating a reciprocating piston. This design includes a fuel injection control module that ensures a mixture of fuel and air self-ignites during specific stages of the engine cycle. Additionally, the water injection control module injects water during predetermined periods, overlapping with the combustion phase to boost performance further.
Career Highlights
Masahiko Fujimoto is currently employed at Mazda Motor Corporation, a leading automotive manufacturer known for its innovative engineering and design. His role at Mazda has allowed him to be at the forefront of developing advanced technologies that benefit consumers and the environment alike. Through his work, Fujimoto has contributed to the evolution of engine efficiency and performance standards in the automotive industry.
Collaborations
Throughout his career, Fujimoto has collaborated with esteemed colleagues, including Hiroyuki Yamashita and Keiji Araki. These partnerships highlight the collaborative spirit within the automotive research community, fostering an environment where innovative ideas can thrive and lead to significant advancements in technology.
Conclusion
Masahiko Fujimoto's contributions to automotive technology, specifically in engine design and efficiency, are noteworthy. His 17 patents demonstrate his commitment to innovation and the pursuit of sustainable solutions in the automotive sector. As the industry continues to evolve, Fujimoto's work serves as an inspiration for future inventors seeking to make impactful changes.
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.