This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Nippon Soken, Inc.. Active years: 2012-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 38,970 
1 out of 1,600 Years Active: 2012-2015
Title: Takuya Hashimoto: Innovator in Fuel Cell Technology
Introduction
Takuya Hashimoto is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 3 patents. His work focuses on improving the efficiency and performance of fuel cells, which are essential for clean energy solutions.
Latest Patents
One of Hashimoto's latest patents is a fuel cell apparatus and fuel cell system. This invention addresses the issue of output deterioration in fuel cells caused by high moisture concentration at the oxidant electrode. The control apparatus he developed includes an electrolyte membrane, an oxidant electrode, and a fuel electrode. It generates electric power from an oxidant gas and a fuel gas. When the current-voltage characteristics of the fuel cell fall below a predetermined reference level, the control apparatus increases the gas pressure at the oxidant electrode, ensuring optimal performance.
Another significant patent is for a fuel cell stack. This stack consists of three or more fuel cells, each featuring an assembly where an anode electrode and a cathode electrode are joined to either side of an electrolytic membrane. The design includes temperature regulating parts that manage the temperature of the anode and cathode electrodes, enhancing the overall efficiency of the fuel cell stack.
Career Highlights
Takuya Hashimoto has worked with prominent companies in the automotive and technology sectors. He has been associated with Toyota Motor Corporation and Nippon Soken, Inc. His experience in these organizations has allowed him to develop innovative solutions in fuel cell technology.
Collaborations
Throughout his career, Hashimoto has collaborated with talented individuals such as Hideki Kubo and Kazuo Horibe. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Takuya Hashimoto is a distinguished inventor whose work in fuel cell technology has the potential to impact the future of clean energy. His innovative patents and collaborations highlight his commitment to advancing this vital field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile