Location History:
- Moriguchi, JP (1991 - 1994)
- Chigasaki, JP (2000 - 2008)
- Hirakata, JP (2009 - 2010)
- Osaka, JP (2010)
Company Filing History:
21 out of 27,375 
6 out of 16,453 
1 out of 115 Years Active: 1991-2010
Title: Innovator Spotlight: Kohji Yuasa
Introduction: Kohji Yuasa is a distinguished inventor based in Hirakata, Japan, holding an impressive portfolio of 28 patents. His contributions to the fields of fuel cells and power supply technology are noteworthy, showcasing his commitment to advancing innovation in these areas.
Latest Patents: Yuasa's recent patents demonstrate his focus on enhancing the efficiency and functionality of energy systems. One significant invention is a fuel cell stack designed to prevent flooding at the cathode in conditions of low temperature or limited air supply. This innovation includes at least three flat unit cells stacked with separators, featuring a unique oxidant channel on the separator surface adjacent to the cathode. The design optimizes the cross-sectional area of the channel and improves the performance of the anode and cathode, thus enhancing the overall efficiency of the fuel cell.
Another notable patent is a power supply unit for electric apparatuses, which incorporates various innovative features, including an indicator unit and an introduction-detecting mechanism for vehicles. This unit ensures safe transportation by detecting voltage conditions and enabling forced discharge when necessary, thus improving the safety and reliability of electric apparatuses.
Career Highlights: Kohji Yuasa has made significant strides in his career by working with prominent technology companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His roles in these organizations allowed him to refine his expertise and contribute to groundbreaking innovations in the field of electrical engineering.
Collaborations: Throughout his career, Yuasa has collaborated with esteemed colleagues, including Yoshitaka Dansui and Futoshi Tanigawa. Working alongside such talented individuals has fostered a dynamic environment for collaboration and idea exchange, playing a critical role in his innovative endeavors.
Conclusion: Kohji Yuasa stands out as a prominent figure in the realm of energy solutions and technology innovations. His extensive portfolio of patents and his contributions to esteemed companies reflect his dedication to advancing the field. As the demand for efficient energy solutions continues to rise, Yuasa's work remains essential for paving the way toward a more sustainable future.
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.