Location History:
- Fukuyama, JP (2009 - 2011)
- Hiroshima, JP (2011)
- Chiba, JP (2013)
- Kawasaki, JP (2020)
- Tokyo, JP (2012 - 2024)
Company Filing History:
20 out of 1,792 
1 out of 29 
1 out of 21,831 
Years Active: 2009-2025
Title: Shusaku Takagi: Innovator in Hydrogen Technology
Introduction
Shusaku Takagi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of hydrogen technology. With a remarkable portfolio of 19 patents, Takagi has established himself as a leading figure in innovations that promise to enhance the efficiency and safety of hydrogen storage and supply systems.
Latest Patents
Among his latest achievements, Takagi developed a high-pressure hydrogen container designed to safely store hydrogen. This container includes a cylinder body and a lid member, with a unique sealing design that ensures durability under high-stress conditions. Specifically, the container adheres to a design principle where the thickness of the sealing area relative to the stress generation portion is carefully calculated to ensure safety during operation.
Another notable patent is the hydrogen supply system, which facilitates the distribution of hydrogen to fuel-cell vehicles. This sophisticated system comprises a filling unit that fills receptacles with hydrogen, a management unit that calculates optimal transport timing, and a transport unit that ensures timely delivery to fuel-cell vehicle business facilities. The design highlights Takagi's innovative approach to improving hydrogen logistics.
Career Highlights
Takagi has made significant contributions to major corporations, including JFE Steel Corporation and Thyssenkrupp Steel AG. His work in these organizations has centered around research and development in materials and technology related to hydrogen.
Collaborations
Throughout his career, Takagi has collaborated with esteemed colleagues such as Hiroshi Okano and Akihide Nagao. These partnerships have enabled a synergistic approach to tackling complex challenges in the field of hydrogen technology, leading to groundbreaking advancements.
Conclusion
Shusaku Takagi's innovative spirit and commitment to developing safe and efficient hydrogen technologies make him a vital player in the science of sustainable energy. With his extensive patent portfolio and collaborative efforts, Takagi continues to push the boundaries of what is possible in the world of hydrogen.
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.