Company Filing History:
Years Active: 1997-2010
Title: Innovations by Takeshi Obata
Introduction
Takeshi Obata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
Among his latest patents are innovative designs for fuel cells. One notable patent is for a fuel cell electrode and method for fabricating the same. This invention features an adhesion layer containing a second solid polymer electrolyte, which is placed between a solid polymer electrolyte membrane and a fuel electrode or oxidant electrode. This design enhances the adhesion at the interface, improving cell characteristics and reliability. Another significant patent is for a liquid fuel supply type fuel cell. This invention includes an electrode-electrolyte joined article composed of a fuel electrode and an oxidizing agent electrode, with a solid polymer electrolyte sandwiched in between. A separation film is provided on the surface of the oxidizing agent electrode side current collector, allowing for effective oxygen supply to the oxidizing agent electrode.
Career Highlights
Takeshi Obata is currently employed at NEC Corporation, where he continues to innovate in the field of fuel cell technology. His work has been instrumental in advancing the capabilities of fuel cells, making them more efficient and reliable for various applications.
Collaborations
He collaborates with talented coworkers, including Takashi Manako and Yuichi Shimakawa, who contribute to the innovative projects at NEC Corporation.
Conclusion
Takeshi Obata's contributions to fuel cell technology exemplify the importance of innovation in sustainable energy. His patents reflect a commitment to enhancing the performance and reliability of fuel cells, paving the way for future advancements in this critical field.