Company Filing History:
Years Active: 2016-2018
Title: Innovations by Mitsuo Noda in Battery Monitoring Technology
Introduction
Mitsuo Noda is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of battery monitoring technology, holding three patents that enhance the accuracy and efficiency of battery management systems. His work is particularly relevant in the context of electric vehicles and renewable energy storage.
Latest Patents
One of Noda's latest patents is a battery monitoring device that accurately measures the voltage of a battery cell, even when a large ripple voltage is superimposed. This device utilizes a supply circuit that generates a driving voltage based on a reference voltage from the assembled battery. The design includes a detecting filter circuit that ensures the time constant for the reference voltage input is approximately equal to that of the detecting filter circuits.
Another notable patent is for a cell controller within a battery-monitoring device. This controller monitors an assembled battery with either a single cell group or multiple cell groups. It features a startup terminal connected to a first discharge resistor and a cell-balancing unit that adjusts the charge levels of the battery cells. The startup voltage is applied for a predetermined time by a timer unit that includes a passive element capable of accumulating and discharging electric energy.
Career Highlights
Mitsuo Noda is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate in battery technology. His work has been instrumental in advancing the capabilities of battery monitoring systems, which are crucial for the performance and longevity of modern batteries.
Collaborations
Noda has collaborated with notable colleagues, including Akihiko Kudo and Tomonori Kanai. Their combined expertise has contributed to the development of cutting-edge technologies in the automotive sector.
Conclusion
Mitsuo Noda's contributions to battery monitoring technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to improving battery management systems, which are essential for the future of energy storage and electric vehicles.