Location History:
- Yokosuka, JP (2011)
- Kanagawa, JP (2018 - 2023)
Company Filing History:
3 out of 13,415 
1 out of 940 
Years Active: 2011-2023
Title: Innovations by Koichiro Aotani: A Pioneer in Battery Recovery and Fuel Cell Technology
Introduction
Koichiro Aotani, an inventive mind from Kanagawa, Japan, has made significant contributions to the fields of battery recovery systems and fuel cell technology. With three patents to his name, Aotani showcases his expertise in creating innovative solutions that advance energy technologies.
Latest Patents
Aotani's recent innovations include a recovery control method for secondary batteries and a recovery control system for secondary batteries. His recovery control method involves a process where the resistance of the battery cell is measured to calculate a recovery limit resistance value. This value assists in determining the safe parameters for charging and discharging, ensuring that the battery can recover effectively from deep discharge states.
Additionally, he has developed a vehicle control system focused on optimizing the performance of secondary batteries. Another remarkable patent details a method for manufacturing a metal gas diffusion layer, essential for fuel cells, by using a metal porous body. This method includes the formation of a conductive carbon film layer and a water-repellent layer utilizing a fluorine resin, enhancing the efficiency of fuel cells.
Career Highlights
Throughout his career, Koichiro Aotani has worked for prominent companies in the automotive and energy sectors, including Nissan Motor Company Limited and Renault S.a.s. His work in these organizations has contributed largely to the advancement of energy recovery systems in automotive applications.
Collaborations
Aotani has collaborated with notable colleagues such as Anna Hirowatari and Toshikazu Kotaka. These partnerships have allowed him to blend innovative ideas and techniques, further enhancing his research and development in battery and fuel cell technologies.
Conclusion
Koichiro Aotani's contributions to battery recovery and fuel cell technology highlight the importance of innovation in the energy sector. Through his patents and collaborative efforts, Aotani continues to pave the way for sustainable energy solutions, showcasing the critical role inventors play in shaping the future of technology.