Company Filing History:
Years Active: 2010-2012
Title: Hirotaki Takei: Innovator in High-Frequency Power Supply Systems
Introduction
Hirotaki Takei is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of high-frequency power supply systems. With a total of 2 patents to his name, Takei's work showcases his expertise and innovative spirit.
Latest Patents
One of Hirotaki Takei's latest patents is a high-frequency power supply system that includes an anomaly detector. This detector identifies anomalies occurring in a circuit on the load side from the outputting end of a high-frequency power source. The system features a first detector that measures the voltage value of a high-frequency forward wave and a second detector that measures the voltage value of a high-frequency reflected wave. Additionally, it includes a reflection coefficient calculator and a differentiator that calculates a reflection coefficient differential value from the forward and reflected wave voltage values. An anomaly determiner assesses the occurrence of an anomaly based on this differential value. When an anomaly is detected, the system sends a signal to the high-frequency power source to halt its power output operation.
Career Highlights
Hirotaki Takei is currently employed at Daihen Corporation, where he continues to innovate and develop advanced technologies in power supply systems. His work has been instrumental in enhancing the reliability and efficiency of high-frequency power applications.
Collaborations
Throughout his career, Takei has collaborated with esteemed colleagues, including Hiroyuki Kotani and Yoshifumi Ibuki. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Hirotaki Takei's contributions to high-frequency power supply systems exemplify his dedication to innovation in electrical engineering. His patents reflect a commitment to improving technology and ensuring safety in power applications.