Location History:
- Tsukuba, JP (2007 - 2013)
- Hachioji, JP (2019 - 2020)
- Tokyo, JP (2021 - 2023)
- Chofu, JP (2018 - 2024)
Company Filing History:
16 out of 237 
2 out of 431 
1 out of 278 
Years Active: 2007-2025
Title: Innovations of Yoshitsugu Sone
Introduction
Yoshitsugu Sone is a prominent inventor based in Chofu, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 16 patents. His work focuses on enhancing the efficiency and functionality of fuel cell systems.
Latest Patents
One of his latest patents is a fuel cell system that includes a fuel cell with an electrolyte membrane inserted between a fuel electrode and an oxidant electrode. In this system, hydrogen is supplied to a hydrogen supply unit of the fuel electrode, while a gas containing oxygen is supplied to a gas supply unit of the oxidant electrode to generate power. Additionally, he has developed a hydrogen coating unit that covers the fuel cell and is filled internally with hydrogen, along with a hydrogen introduction unit designed to introduce hydrogen into the coating unit. Another notable patent is a method for controlling a fuel cell device, which involves supplying hydrogen to a hydrogen supply unit, measuring the voltage between the electrodes, and discharging a gas containing oxygen when the voltage meets a reference threshold.
Career Highlights
Yoshitsugu Sone has worked with esteemed organizations such as the Japan Aerospace Exploration Agency and Kyushu University. His experience in these institutions has allowed him to advance his research and development in fuel cell technology.
Collaborations
He has collaborated with notable colleagues, including Motohiko Sato and Hiroshige Matsumoto, contributing to various projects and innovations in the field.
Conclusion
Yoshitsugu Sone's work in fuel cell technology exemplifies his dedication to innovation and advancement in energy solutions. His patents and collaborations reflect his significant impact on the industry.
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.