Company Filing History:
6 out of 32 
5 out of 4,618 
1 out of 1,326 
Years Active: 1989-2015
Title: Innovations of Katsuo Hashizaki
Introduction
Katsuo Hashizaki is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of power storage systems, holding a total of seven patents. His work focuses on enhancing the efficiency and functionality of battery systems, which are crucial in various applications.
Latest Patents
Among his latest patents is 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 system includes power converters associated with the battery packs and controllers that manage these converters. The device features a decision portion that gathers battery-pack information regarding the states of charge and discharge. It determines whether voltage adjustment is necessary based on this information. When voltage adjustment is warranted, the voltage-adjusting portion generates offset instructions to adjust the states of charge and discharge, which are then communicated to the controllers of the power converters. Another significant patent is a secondary cell control system, which comprises multiple cells along with charging and discharging circuit sections. This system allows for the selective charging and discharging of cells from the plurality available.
Career Highlights
Katsuo Hashizaki has worked with prominent companies such as Kyushu Electric Power Co., Inc. and Mitsubishi Heavy Industries Limited. His experience in these organizations has contributed to his expertise in power storage technologies and innovations.
Collaborations
Throughout his career, Katsuo has collaborated with notable individuals, including Takehiko Nishida and Kazuyuki Adachi. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Katsuo Hashizaki's contributions to the field of power storage systems through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the efficiency of battery systems, making a significant impact in 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.