Company Filing History:
5 out of 2,916 
4 out of 52,752 
1 out of 681 
Years Active: 1979-2003
Title: Mitsushi Ueno: Innovator in Fuel Cell Technology
Introduction
Mitsushi Ueno is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 10 patents. His innovative work focuses on enhancing the efficiency and functionality of polymer electrolyte fuel cells.
Latest Patents
Ueno's latest patents include a polymer electrolyte fuel cells system designed to improve the interaction between reacted and unreacted gases. This system facilitates a temperature and humidity exchange, which helps prevent the drying of the solid polymer electrolyte membrane. Additionally, he has developed a fuel cell that features a unique design with a plurality of unit cells, each containing an anode and a cathode made from porous substrates. This design incorporates a fuel gas channel and an electrolyte-solution permeable portion, allowing for prolonged continuous operation by maintaining the electrolyte solution levels.
Career Highlights
Throughout his career, Mitsushi Ueno has worked with notable companies such as Tokyo Shibaura Denki and Toshiba Corporation. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.
Collaborations
Ueno has collaborated with esteemed colleagues, including Tamotsu Shirogami and Noboru Segawa. Their joint efforts have further advanced the development of fuel cell technologies.
Conclusion
Mitsushi Ueno's contributions to fuel cell technology exemplify his innovative spirit and dedication to advancing energy solutions. His patents and collaborations continue to influence the field, paving the way for future advancements in sustainable energy.