Company Filing History:
Years Active: 2019-2025
Title: Takahito Ida: Innovator in Battery Technology
Introduction
Takahito Ida is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of charging and discharging processes in battery systems.
Latest Patents
One of his latest patents is a charging/discharging control device and method. This invention provides a solution for an assembled battery that includes multiple storage batteries connected in series. The device detects capacity variation among the storage batteries and controls the charging and discharging of the assembled battery effectively. The charging/discharging controller calculates an electric-charge-quantity corresponding value based on the current value of the assembled battery. It also determines a voltage second-order derivative value through second-order differentiation of the open-circuit voltage of the assembled battery. When a predetermined charging-stop condition is met, the controller stops charging and assesses capacity variation among the storage batteries based on the voltage second-order derivative value.
Another notable patent is related to a storage battery system charging control device. This device calculates capacity retention data for each state of charge until the end of life of the storage battery. It utilizes estimated temperature data and a deterioration coefficient to ensure accurate calculations. The cumulative capacity corresponding to each state of charge is also calculated, which aids in determining the appropriate charging control voltage.
Career Highlights
Takahito Ida is associated with Mitsubishi Electric Corporation, where he continues to innovate in battery technology. His work has been instrumental in advancing the efficiency of battery systems, making them more reliable and effective for various applications.
Collaborations
He has collaborated with notable coworkers, including Satoshi Hara and Hisatoshi Fukumoto, contributing to the development of cutting-edge technologies in the field.
Conclusion
Takahito Ida's contributions to battery technology through his innovative patents have significantly impacted the industry. His work at Mitsubishi Electric Corporation showcases his dedication to advancing energy storage solutions.
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.