This inventor holds 3 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Nissan Motor Company Limited. Active years: 2015-2018.
Location History:
- Kanagawa, JP (2017)
- Sagamihara, JP (2015 - 2018)
Company Filing History:
Years Active: 2015-2018
Title: Innovations of Yoshimasa Toki
Introduction
Yoshimasa Toki is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His work focuses on improving battery efficiency and management, which is crucial in today's technology-driven world.
Latest Patents
One of his latest inventions is a battery-temperature adjustment apparatus. This apparatus includes a battery and a temperature adjustment section that operates using power from either an external source or the battery itself. It adjusts the battery's temperature by heating or cooling, while a detection section monitors the battery's temperature. The control section modifies the operating conditions based on the connection status of the external power source, optimizing power consumption.
Another significant patent is the charge control apparatus and method. This invention features a charger that charges a battery using rectified power from an AC supply. It includes a sensor to detect the battery's state and a controller that sets a voltage lower than the battery's limit voltage as the upper limit for charging. The controller manages the charge based on sensor data and adjusts the upper limit charge voltage according to the charge power, ensuring efficient battery management.
Career Highlights
Yoshimasa Toki is currently employed at Nissan Motor Company Limited, where he applies his expertise in battery technology. His work at Nissan has allowed him to contribute to advancements in electric vehicle technology, enhancing the performance and reliability of their battery systems.
Collaborations
Throughout his career, Toki has collaborated with talented individuals such as Kazuma Tamai and Tsutomu Soga. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yoshimasa Toki's contributions to battery technology through his patents demonstrate his commitment to innovation in the field. His work not only enhances battery efficiency but also supports the advancement of electric vehicles, making a significant impact on the industry.