This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, W.l. Gore & Associates, Co., Ltd.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 39,010 
2 out of 36 Years Active: 2014
Title: Toyohiro Matsuura: Innovator in Fuel Cell Technology
Introduction
Toyohiro Matsuura is an accomplished inventor based in Okayama, Japan. He holds two patents focused on advancements in fuel cell technology, specifically relating to reinforced electrolyte membranes. His innovations aim to enhance the durability and performance of fuel cells, contributing significantly to clean energy solutions.
Latest Patents
Matsuura's latest patents include a reinforced electrolyte membrane for fuel cells and a membrane-electrode assembly for fuel cells. The main objective of these inventions is to provide an electrolyte membrane reinforced with a porous substrate, designed to exhibit excellent durability. This advancement notably reduces cross leakage caused by chemical deterioration of the membrane from the presence of peroxides and radicals.
The reinforced electrolyte membrane features a polyelectrolyte containing a porous substrate and a radical scavenger. Another prominent patent includes the solid polymer electrolyte fuel cell, which boasts impressive tensile strength in both machine direction and transverse direction. Specifically, it achieves a tensile strength of 70 N/mm or more at 23°C with 50% relative humidity, or 40 N/mm or more at 80°C with 90% relative humidity, ensuring reduced elution of fluorine ions during deterioration.
Career Highlights
Toyohiro Matsuura has made significant contributions to the field of fuel cell technology throughout his career. He has worked with notable companies such as Toyota Motor Corporation and W.L. Gore & Associates, which have provided him with invaluable experience in research and development. His commitment to innovation is evident in the technical depth and practical applications of his patents.
Collaborations
During his career, Matsuura has collaborated with esteemed professionals such as Yasuhiro Akita and Takeshi Nagasawa. These partnerships have allowed him to leverage diverse expertise and insights, further enhancing the quality and applicability of his inventions.
Conclusion
Through his innovative work on reinforced electrolyte membranes and fuel cell technology, Toyohiro Matsuura has established himself as a significant figure in the realm of clean energy innovations. His patented solutions not only advance the efficiency of fuel cells but also promote sustainable energy practices, underscoring the importance of innovation in combating environmental challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile