This inventor holds 26 USPTO granted patents and 1 published patent application, plus 12 CIPO patents and 17 EPO patents. Top assignees: Ngk Spark Plug Company, Limited, Morimura Sofc Technology Co., Ltd.. Active years: 2003-2023.
Location History:
- Kohnan, JP (2010)
- Aichi, JP (2003 - 2012)
- Nagoya, JP (2021 - 2022)
- Konan, JP (2011 - 2023)
Company Filing History:
19 out of 2,606 
7 out of 23 Years Active: 2003-2023
Title: Innovator Spotlight: Nobuyuki Hotta
Introduction
Nobuyuki Hotta, a prolific inventor based in Konan, Japan, has made significant contributions to the field of fuel cell technology, holding an impressive total of 26 patents. His innovative approach to solid oxide fuel cell stacks has not only advanced the technology but also paved the way for more efficient energy solutions.
Latest Patents
Among Nobuyuki's latest patents is a method of manufacturing a solid oxide fuel cell stack. This invention involves the precise arrangement of single fuel cells and interconnectors, secured between end members. It includes a unique junction member made of an elastic and electrically conductive material, which enhances the performance and reliability of the fuel cell stack. Another noteworthy patent describes a composite electrochemical reaction cell stack featuring an electrolyte layer of solid oxide. This innovation specifies the curvature requirements for the composite, contributing to the overall efficiency and functionality of solid oxide fuel cells.
Career Highlights
Throughout his career, Nobuyuki Hotta has been associated with leading companies in the industry. Notable among them are NGK Spark Plug Company, Limited and Morimura SOFC Technology Co., Ltd. His expertise in fuel cell technology has positioned him as a leading figure in the development of sustainable energy solutions.
Collaborations
Nobuyuki has collaborated with other talented professionals in the field, including Tetsuya Morikawa and Hiroaki Yagi. These partnerships have played a crucial role in enhancing his innovative capacity and solving complex challenges in fuel cell technology.
Conclusion
Nobuyuki Hotta’s significant contributions to fuel cell technology reflect his dedication to innovation and sustainability. His patents not only showcase his technical expertise but also highlight his commitment to advancing energy solutions that could benefit future generations. As he continues to innovate, the impact of his work will likely resonate within the industry and beyond.