Company Filing History:
5 out of 493 
1 out of 42,485 
Years Active: 2000-2025
Title: Naoki Takata: Innovator in Power Conversion Technology
Introduction
Naoki Takata is a prominent inventor based in Narashino, Japan, known for his significant contributions to power conversion technology. With a total of six patents to his name, Takata has focused on enhancing the reliability and efficiency of power conversion devices used in various applications.
Latest Patents
One of Takata's latest patents is a power conversion device designed to improve the reliability of motor driving systems. This innovative device includes a rectifying portion for converting AC voltage to DC voltage, a smoothing capacitor for stabilizing the DC output, and an inverter portion that transforms the DC voltage back into AC power. Additionally, it features a regenerative braking portion that works in parallel with the smoothing capacitor, enhancing energy efficiency. The device is equipped with a control portion that manages the operation of both the inverter and regenerative braking systems, ensuring safety through an overcurrent detection mechanism.
Another notable patent is a temperature detection method for semiconductor devices and power conversion apparatuses. This method employs a temperature detection device strategically placed near the power semiconductor component to provide thermal protection. By eliminating the need for insulation from cooling fins, this approach simplifies the design and enhances the reliability of the power semiconductor device.
Career Highlights
Throughout his career, Naoki Takata has worked with esteemed companies such as Hitachi Industrial Equipment Systems Co., Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power conversion technology.
Collaborations
Takata has collaborated with notable colleagues, including Masayuki Hirota and Satoshi Ibori, contributing to advancements in their respective fields.
Conclusion
Naoki Takata's work in power conversion technology exemplifies his commitment to innovation and reliability. His patents reflect a deep understanding of the complexities involved in power systems, making significant strides in the 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.