Company Filing History:
Years Active: 1983-1987
Title: Sigeru Okabe: Innovator in Fuel Cell Technology
Introduction
Sigeru Okabe is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of eight patents. His innovative work focuses on enhancing the efficiency and safety of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
One of Okabe's latest patents involves a novel fuel cell design. This design features a unit cell formed by multiple sub-unit cells, achieved by dividing each of the electrodes and the electrolytic plate into several parts. The electrodes and electrolytic plate are divided by support portions that project from the surfaces of separators. These support portions ensure that the electrolytic plate is securely held in place while preventing the leakage of reaction gases. Additionally, the electrolyte support portions of the separators are equipped with supply paths that allow for the efficient delivery and impregnation of the electrolyte into the electrolytic plate. Another significant patent details a process for producing an electrolyte retaining matrix made from electrical insulating long fibers, such as lithium aluminate. This innovation allows for the safe and long-term operation of fuel cells without damaging the electrolyte retaining plate.
Career Highlights
Sigeru Okabe has dedicated his career to advancing fuel cell technology. His work at Hitachi, Ltd. has positioned him as a key figure in the development of innovative energy solutions. His patents reflect a deep understanding of the complexities involved in fuel cell design and operation.
Collaborations
Okabe has collaborated with notable colleagues, including Masato Takeuchi and Hideo Okada. Their combined expertise has contributed to the successful development of advanced fuel cell technologies.
Conclusion
Sigeru Okabe's contributions to fuel cell technology exemplify his commitment to innovation and sustainability. His patents not only enhance the efficiency of fuel cells but also ensure their safe operation. Through his work, Okabe continues to play a vital role in the evolution of energy solutions.
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.