Location History:
- Futtsu, JP (2010 - 2017)
- Tokyo, JP (2015 - 2017)
Company Filing History:
3 out of 1,101 
2 out of 3,542 
2 out of 74 
Years Active: 2010-2017
Title: Innovations in Fuel Cell Technology by Inventor Hideaki Sawada
Introduction
Hideaki Sawada is an accomplished inventor based in Futtsu, Japan, with a remarkable portfolio of five patents to his name. His work primarily focuses on advancing fuel cell technology, which is pivotal for the future of clean energy solutions.
Latest Patents
Among his latest innovations are two significant patents related to fuel cell technology. The first is a fuel cell that consists of a proton-conductive electrolyte film sandwiched between two catalyst layers. Notably, the cathode catalyst layer incorporates a specialized mixture comprising a catalyst ingredient, electrolytic material, and a dual form of carbon material. This dual carbon material aids in water vapor adsorption, enhancing the fuel cell's overall efficacy by performing well even in high humidity situations.
The second patent also revolves around fuel cells, characterized by its ability to maintain high performance irrespective of humidification conditions. This invention features a proton-conducting electrolyte membrane flanked by catalyst layers that employ a composite approach to carbon materials. The innovative design includes three types of carbon materials: a catalyst-supporting carbon material, a conductivity-aiding carbon material, and a gas-diffusing carbon material, all working in synergy to optimize fuel cell functionality.
Career Highlights
Hideaki Sawada has contributed to the esteemed Nippon Steel & Sumitomo Metal Corporation and Nippon Steel Corporation, where he has honed his skills in research and development. His experience with these leading companies has significantly impacted his approach to innovation and invention.
Collaborations
Throughout his career, Sawada has collaborated with notable individuals such as Kenichiro Tadokoro and Takashi Iijima. These partnerships have enabled him to explore various aspects of fuel cell technology and to elevate his contributions to the field.
Conclusion
Hideaki Sawada exemplifies the spirit of innovation in fuel cell technology, with his notable patents set to influence the landscape of clean energy. As he continues to develop his ideas, Sawada’s work promises to play a key role in advancing sustainable technologies for future generations.
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.