Company Filing History:
Years Active: 2018-2020
Title: Innovations by Yuuta Sekikawa
Introduction
Yuuta Sekikawa is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of motor control and machine tools, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of machinery through innovative designs.
Latest Patents
One of Sekikawa's latest patents is a motor control device designed to manage motor operations based on the fluctuations in power supply voltage. This device includes a rectifier that converts AC power into DC power, which is then supplied to a DC link. An inverter converts this DC power back into AC power for each motor. The system features an AC voltage detection unit that monitors the AC voltage on the input side of the rectifier. It also includes a state determination unit that identifies whether the voltage is in a dropped state or a normal state. The output control unit adjusts motor operations according to the detected voltage drop.
Another significant patent is a machine tool that monitors the sealing performance of a control panel. This machine tool measures the temperature and humidity within the control panel and calculates the vapor amount based on these measurements. It stores this vapor amount and calculates a change ratio compared to previously stored data. An alert system is triggered when the change ratio exceeds a specific threshold, ensuring the integrity of the control panel.
Career Highlights
Yuuta Sekikawa is currently employed at Fanuc Corporation, a leading company in automation and robotics. His role involves developing advanced technologies that improve machine performance and reliability. His innovative contributions have positioned him as a key figure in the field of industrial automation.
Collaborations
Sekikawa collaborates with talented individuals such as Shunpei Tanaka and Shinichi Horikoshi. Together, they work on various projects that push the boundaries of technology in their industry.
Conclusion
Yuuta Sekikawa's inventions reflect his commitment to advancing technology in motor control and machine tools. His patents demonstrate a blend of creativity and technical expertise that continues to influence the field.