This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Hirofumi Kohama: Innovator in Battery Control Technology
Introduction
Hirofumi Kohama is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of battery technology, particularly in the development of efficient battery control systems. His innovative approach addresses critical challenges in battery performance, especially under low-temperature conditions.
Latest Patents
Hirofumi Kohama holds a patent for a battery control apparatus. This invention is designed to optimize battery performance by managing the state of charge (SOC) during low-temperature conditions. The apparatus operates by repeating the charge and discharge cycles of the battery on a short cycle. When the SOC is below 50%, it maintains the SOC in the range of 30 to 40%. Conversely, if the SOC is equal to or greater than 50%, it adjusts the SOC to lie between 50 to 60%. This method effectively increases the battery temperature, preventing a reduction in the available input-output power due to low temperatures.
Career Highlights
Hirofumi Kohama is associated with Mitsubishi Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Mitsubishi has allowed him to focus on innovative solutions that enhance battery efficiency and performance. Kohama's expertise in battery technology has positioned him as a key figure in the industry.
Collaborations
Hirofumi Kohama has collaborated with notable colleagues, including Hiroaki Yoshida and Nobuya Furukawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery technology.
Conclusion
Hirofumi Kohama's contributions to battery control technology exemplify the importance of innovation in enhancing battery performance. His patent for a battery control apparatus demonstrates a practical solution to a common challenge in the industry. Kohama's work continues to influence advancements in battery technology, making a significant impact on the automotive sector.