Location History:
- Kanagawa-Ken, JP (2006)
- Kawasaki, JP (2006 - 2011)
- Kanagawa, JP (2020 - 2022)
- Yokohama, JP (2010 - 2024)
Company Filing History:
12 out of 52,711 
2 out of 301 Years Active: 2006-2025
Title: The Innovative Mind of Hisaaki Hatano
Introduction
Hisaaki Hatano is an accomplished inventor from Yokohama, Japan, known for his significant contributions in the field of information processing and battery evaluation technologies. With a remarkable portfolio of 12 patents, Hatano has established himself as a leading innovator in his domain.
Latest Patents
Among his latest inventions, two notable patents stand out. The first is an "Information processing apparatus, method and system," which features a rechargeable battery evaluation device. This device includes a charging controller that can switch the charging current from a first value to a second, and a state estimator that evaluates the battery's state based on voltage changes and charging amounts due to this switch. The second patent is for an "Information processing device, information processing method, non-transitory computer-readable medium, and information processing system." This invention focuses on estimating the state of a target rechargeable battery using multiple data inputs, including the charge amount and voltage, alongside the battery's operational state.
Career Highlights
Hisaaki Hatano has had a fruitful career, including experience at notable companies like Toshiba and Toshiba Energy Systems & Solutions Corporation. His work in these esteemed organizations has allowed him to develop and refine his innovative ideas and inventions.
Collaborations
Throughout his career, Hatano has had the privilege to collaborate with skilled professionals such as Kenichi Fujiwara and Masatake Sakuma. Their partnerships have led to the development of groundbreaking technologies that enhance energy efficiency and processing capabilities in their respective fields.
Conclusion
Hisaaki Hatano's contributions to the world of innovation, particularly in the areas of information processing and battery technology, have left a lasting impact. His patents serve as a testament to his ingenuity and dedication to advancing technology for future generations.
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.