Location History:
- Yokosuku, JP (2000)
- Kanagawa-ken, JP (2003)
- Yokohama, JP (2003 - 2017)
- Kanagawa, JP (1998 - 2022)
Company Filing History:
Years Active: 1998-2025
Title: Takeaki Obata: Innovator in Fuel Cell Technologies
Introduction
Takeaki Obata, based in Yokohama, Japan, is a prominent inventor renowned for his contributions to fuel cell technology. With a total of 19 patents attributed to his name, Obata has made significant strides in the field of sustainable energy solutions.
Latest Patents
Among his recent innovations is a patent for a fuel cell system and a control method for that system. This advanced fuel cell system is designed to include a cell stack that utilizes a reforming catalyst to generate hydrogen from hydrocarbons. It features a unique design with a first flow path to supply fuel to the cell stack and a second flow path for the oxidant gas, allowing for optimal gas flow configurations. Furthermore, the control method detects the temperature of the oxidant gas discharged from the system to efficiently regulate the fuel cell's temperature.
Another noteworthy patent involves a total distance to empty informing device for hybrid vehicles. This innovation calculates the remaining operational distance of a hybrid vehicle based on the generating power output of the electric generator relative to the energy required for driving. By assessing the duration the generator's output can be sustained by the remaining battery charge, the device provides accurate information on how far the vehicle can travel before running out of power.
Career Highlights
Takeaki Obata is currently employed at Nissan Motor Company Limited, where he continues to push the boundaries of automotive technology, specifically in the realm of alternative fuel solutions. His innovative spirit and technical acumen have allowed him to contribute significantly to the company's advancements in hybrid and fuel cell vehicle technologies.
Collaborations
Obata has collaborated with notable colleagues, including Nobutaka Takahashi and Keisuke Suzuki. Their joint efforts contribute to the overall enhancement of Nissan's research and development capabilities in eco-friendly automotive technologies.
Conclusion
Takeaki Obata is a leading figure in the field of fuel cell innovation. With a commendable portfolio of patents and a career dedicated to advancing clean energy solutions, Obata's work is pivotal in shaping the future of hybrid and fuel cell vehicles. His contributions are not only important for the automotive industry but also for a more sustainable energy landscape.
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.