This inventor holds 6 USPTO granted patents and 10 published patent applications, plus 1 CIPO patent and 5 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Komatsu Corporation. Active years: 2016-2026.
Company Filing History:
Years Active: 2016-2026
Title: Keisuke Isomura: Innovator in Battery Technology
Introduction
Keisuke Isomura is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His innovative work focuses on enhancing the performance and longevity of nickel-hydrogen and lithium-ion batteries.
Latest Patents
One of Isomura's latest patents is a regeneration method for nickel-hydrogen batteries. This method involves a regeneration process that charges the battery using a square-wave pulse current, with a repetition frequency ranging from 5 kHz to 10 kHz and an average current value between 1 A and 10 A. Another notable patent is related to a battery system and capacity recovery method for lithium-ion secondary batteries. In this invention, an ECU controls a PCU to manage capacity recovery, which includes both a discharge mode and a capacity recovery mode. The discharge mode discharges the battery to a predetermined overdischarge region, while the capacity recovery mode increases the voltage across the battery and oscillates the discharge current.
Career Highlights
Isomura is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and sustainability. His work at Toyota has allowed him to focus on developing advanced battery technologies that are crucial for electric vehicles.
Collaborations
Throughout his career, Isomura has collaborated with talented individuals such as Akira Kano and Daisuke Sakuma. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Keisuke Isomura's contributions to battery technology exemplify the spirit of innovation. His patents not only enhance the performance of existing battery systems but also pave the way for future advancements in energy storage solutions.