Company Filing History:
Years Active: 2015-2016
Title: Hisashi Oya: Innovator in Battery Diagnosis Technology
Introduction
Hisashi Oya is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly in the diagnosis and assessment of battery performance. With a total of 2 patents to his name, Oya's work has the potential to enhance the longevity and efficiency of battery systems.
Latest Patents
One of Hisashi Oya's latest patents is a battery diagnosis device and method. This innovative apparatus includes a resistance measuring unit that determines the solution resistance (Rsol) and charge transfer resistance (Rct) of a battery. The device also features a computer-readable non-transitory storage medium containing code that, when executed by a processor, estimates the present value of the battery. This estimation is achieved by comparing Rsol and Rct to historical deterioration transition information. Furthermore, the device estimates the number of remaining charge cycles before reaching a discharge capacity lower limit and a discharge time lower limit. The final estimate of the battery's present value is the smaller of these two remaining charge cycles.
Career Highlights
Hisashi Oya has worked with notable companies, including Toshiba Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Some of Hisashi Oya's coworkers include Akihiro Matsui and Kazuto Kuroda. Their collaboration has likely contributed to the advancements in battery diagnosis technology.
Conclusion
Hisashi Oya's contributions to battery technology through his innovative patents demonstrate his commitment to improving battery performance and longevity. His work is essential in the ongoing development of efficient energy storage solutions.