Location History:
- Hitachi, JA (1976 - 1978)
- Hitachi, JP (1979 - 1980)
- Tokaimura, JP (1983)
- Ibaraki, JP (1982 - 1985)
- Tokai, JP (1982 - 1986)
- Toukai, JP (1987)
Company Filing History:
15 out of 42,496 
4 out of 546 
4 out of 222 Years Active: 1976-1987
Title: Innovator Shimpei Matsuda: Pioneering Patents in Electrolyte Technology
Introduction
Shimpei Matsuda, an accomplished inventor based in Ibaraki, Japan, has made significant contributions to the fields of chemistry and fuel cell technology. With a portfolio of 15 patents, Matsuda has demonstrated his prowess in innovative engineering and chemical processes, paving the way for advancements in energy solutions.
Latest Patents
Matsuda's recent patents include a groundbreaking process for producing an electrolyte retaining matrix designed for fuel cells. This invention features an electrolyte retaining plate made from electrical insulating long fibers, such as lithium aluminate fibers, which possess specific dimensions that enhance performance. The design focuses on interlocking fibers that create vacant spaces for electrolyte, ensuring safe construction and operation over extended periods without damaging the retaining plate.
Additionally, he has developed a catalytic reaction process that allows for the efficient interaction of a gaseous substance, which is typically poorly soluble in a liquid reaction system, with the use of a solid catalyst made of a non-electroconductive, hydrophobic polymeric material. This innovative approach to catalysis enables mild reaction conditions, facilitating easier separation and recovery of the catalyst, and shows promise for application in wastewater treatment and the recovery of valuable substances.
Career Highlights
Throughout his career, Shimpei Matsuda has held positions in renowned companies like Hitachi, Ltd. and Mitsubishi Petrochemical Company Limited. His work with these organizations has significantly contributed to his expertise in developing innovative chemical processes and technologies.
Collaborations
In addition to his impressive individual contributions, Matsuda has collaborated with notable colleagues in the industry, such as Fumito Nakajima and Masato Takeuchi. These partnerships have enabled a richer exchange of ideas and further innovations in their respective fields.
Conclusion
Shimpei Matsuda continues to be a driving force in the world of innovations related to fuel cells and catalytic processes. His dedication to advancing technology through his multiple patents highlights the importance of continuous research and development in achieving sustainable solutions for energy and waste management. As we look to the future, the work of inventors like Matsuda will undoubtedly play a crucial role in shaping the technological landscape.