Location History:
- Saitama, JP (2006 - 2010)
- Utsunomiya, JP (2014 - 2016)
- Wako, JP (2014 - 2022)
Company Filing History:
Years Active: 2006-2025
Title: Hisashi Nagaoka: Innovator in Hydrogen Technology
Introduction
Hisashi Nagaoka is a prominent inventor based in Wako, Japan, known for his significant contributions to hydrogen production technology. With a total of 11 patents to his name, Nagaoka has been at the forefront of developing innovative solutions that enhance the efficiency and safety of hydrogen systems.
Latest Patents
Among his latest inventions is a hydrogen production apparatus that includes a water electrolysis unit, a storage unit, a supply unit, and an electrical equipment unit. This apparatus features a first ventilation flow path that allows air to flow through an electrical equipment chamber and a storage chamber, which is formed by at least one of a water electrolysis chamber, a storage chamber, and a supply chamber. Additionally, a second ventilation flow path enables air to flow through at least one of the water electrolysis chamber, the storage chamber, and the supply chamber that is not the storage chamber. The electrical equipment chamber is strategically positioned farthest upstream in the first ventilation flow path, ensuring that the first and second ventilation flow paths are separated from each other.
Another notable patent is for a hydrogen station that includes a state management apparatus connected to multiple systems, managing their states effectively. This station also features a safety control apparatus that operates separately from the main equipment and is linked to the state management apparatus. The state management apparatus performs first watchdog control to monitor the operations of
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.