Location History:
- Zushi, JP (2010)
- Yokohama, JP (2016)
- Yokosuka, JP (2011 - 2021)
- Kanagawa, JP (2017 - 2022)
Company Filing History:
20 out of 13,395 
1 out of 1,233 Years Active: 2010-2022
Title: Yasuhiro Numao: Innovations in Fuel Cell Technology
Introduction
Yasuhiro Numao, an accomplished inventor based in Yokosuka, Japan, has made significant contributions to the field of fuel cell technology. With a total of 21 patents to his name, Numao has established himself as a prominent figure in the realm of innovative engineering solutions. His latest inventions focus on enhancing the efficiency and effectiveness of fuel cells, paving the way for advancements in clean energy technology.
Latest Patents
Numao's most recent patents include a revolutionary apparatus for forming a catalyst layer in fuel cells. This invention addresses the challenge of manufacturing a catalyst layer with high catalytic activity, thus facilitating the production of fuel cells that exhibit enhanced power generation efficiency. The apparatus comprises a holding portion for a sheet-shaped electrolyte film, an application portion that applies catalyst ink to the film, and a chamber designed to create a controlled space for drying the catalyst ink through a suction mechanism.
Additionally, Numao has developed an in-line coating device that streamlines the coating process for various workpieces. This innovative device includes a coating section equipped with multiple coating materials, along with a transport section that ensures the workpieces are aligned correctly for an effective coating. Notably, the device is capable of applying varying bias voltages to the workpieces, enhancing the attraction of particles from the coating materials, thereby improving the overall efficiency of the coating process.
Career Highlights
Throughout his career, Yasuhiro Numao has worked with leading companies, including Nissan Motor Company Limited and Tokyo Ohka Kogyo Co., Ltd. His engagements with these esteemed organizations have not only honed his skills but also broadened his perspective on the application of innovations in the automotive and chemical industries.
Collaborations
Numao has had the opportunity to collaborate with notable professionals in the field, including Shigetaka Uehara and Takayuki Hirao. These collaborations have contributed to the successful development of his groundbreaking patents and innovations, showcasing the power of teamwork in driving progress in technology.
Conclusion
Yasuhiro Numao's innovative spirit and commitment to advancing fuel cell technology highlight the importance of continuous research and development in achieving efficient energy solutions. His numerous patents serve as a testament to his expertise and dedication to creating a sustainable future through innovation. As technology evolves, Numao's contributions will undoubtedly play a pivotal role in shaping the landscape of clean energy advancements.
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.