Company Filing History:
Years Active: 1982-2014
Title: Akira Matsunaga: Innovator in Fuel Cell Technology
Introduction
Akira Matsunaga is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of fuel cell technology, holding three patents that showcase his innovative approach to energy solutions.
Latest Patents
Matsunaga's latest patents include a fuel cell system and method for operating the same. This invention focuses on preventing the deterioration of the fuel cell stack when the feeding of oxidant gas is paused under load, allowing for a fuel conservation operation. The system's controller shuts down the oxidant gas compressor and cooling water circulating pump to execute this operation at low fuel cell system loads. Additionally, the controller instructs the electric power controller to draw a current larger than zero from the fuel cell stack, maintaining a constant total charge drawn per unit time. Another notable patent is the fuel cell system and shutdown method, which involves a system-shutdown controller that extracts current from the fuel cell while continuing the supply of fuel gas and stopping the oxidant gas supply. This controller also ensures the airtight closure of fresh-air control valves after increasing the pressure of the fuel gas.
Career Highlights
Throughout his career, Akira Matsunaga has worked with notable companies, including Nissan Motor Company Limited and Tohoku Metal Industries. His experience in these organizations has allowed him to develop and refine his expertise in fuel cell technology.
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.