Location History:
- Susuno, JP (2021)
- Susono, JP (2021 - 2024)
Company Filing History:
Years Active: 2021-2024
Title: Hirotsugu Ohata: Innovator in Electric Vehicle Technology
Introduction
Hirotsugu Ohata, an inventive mind hailing from Susono, Japan, has made significant contributions to the field of electric vehicle technology. Holding a total of seven patents, Ohata has been instrumental in developing systems that enhance the efficiency and performance of electric vehicles.
Latest Patents
Among his latest innovations are two pivotal patents that focus on control devices and power supply technology for electric vehicles. The first patent encompasses a **Control Device for Electric Vehicle**, which includes a DC power supply, a three-phase AC motor, and an inverter. This innovative device converts the DC power to AC power for optimal motor performance. It also features a control unit that adjusts the input voltage to the motor, ensuring adaptability to varying conditions, including high frequency components that may affect operation.
The second significant patent is a **Power Supply Device** that integrates a storage battery with a capacitor unit and a power converter connecting multiple phases to the battery in parallel. This device is designed to manage the switching of elements during operation, ensuring a stable and efficient supply of energy for electric vehicles.
Career Highlights
Hirotsugu Ohata is currently affiliated with Toyota Jidosha Kabushiki Kaisha (commonly known as Toyota), where his expertise in electric vehicle systems has been honed. His work at such a prestigious company greatly amplifies the impact of his inventions, as Toyota continues to push the envelope in automotive technology.
Collaborations
During his time at Toyota, Ohata has collaborated with notable coworkers, including Naoyoshi Takamatsu and Takuya Sakamoto. These collaborations have allowed for the sharing of innovative ideas and methodologies, further advancing the development of electric vehicle technologies.
Conclusion
Hirotsugu Ohata stands out as a leading inventor in the realm of electric vehicles, with his patents reflecting a deep understanding of both the technical challenges and market demands of modern automotive technology. His contributions not only enhance vehicle efficiency but also pave the way for future advancements within the electric vehicle industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.