Location History:
- Tokyo, JP (2012)
- Nagasaki, JP (2015)
Company Filing History:
2 out of 4,631 
1 out of 32 
Years Active: 2012-2015
Title: Masaaki Minami: Innovator in Power Storage Technologies
Introduction
Masaaki Minami is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of power storage technologies, holding 2 patents that showcase his innovative approach to energy management.
Latest Patents
Masaaki Minami's latest patents include a voltage equalization device, method, program, and power storage system. This invention involves a voltage equalization device for a power storage device equipped with battery packs containing multiple secondary cells. The device features power converters linked to the battery packs and controllers that manage these converters. The system includes a decision portion that gathers battery-pack information regarding charge and discharge states, determining whether voltage adjustments are necessary. When adjustments are required, the voltage-adjusting portion generates instructions to modify the charge/discharge states accordingly.
Another significant patent is the storage battery output power control method for a wind turbine generator. This method connects a wind turbine generator and a storage battery unit to a power grid in parallel. It involves calculating total active and reactive power while switching between two operational modes. The first mode allows the generator to output the required active and reactive power, while the battery unit compensates for any discrepancies. The second mode maintains the battery's required active power while adjusting the reactive power output of the turbine.
Career Highlights
Masaaki Minami has worked with prominent companies such as Mitsubishi Heavy Industries Limited and Kyushu Electric Power Co., Inc. His experience in these organizations has contributed to his expertise in power storage and energy management technologies.
Collaborations
Masaaki has collaborated with notable coworkers, including Tetsuro Shigemizu and Takehiko Nishida. Their joint efforts have likely enhanced the development of innovative solutions in the energy sector.
Conclusion
Masaaki Minami's contributions to power storage technologies through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the field of energy management, paving the way for future innovations.