Company Filing History:
Years Active: 2015-2017
Title: Toshikazu Koshiba: Innovator in Motor Drive and Water Leakage Detection Technologies
Introduction
Toshikazu Koshiba is a notable inventor based in Fukuroi, Japan. He has made significant contributions to the fields of motor drive technology and water leakage detection. With a total of 3 patents to his name, Koshiba continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest inventions is a motor drive controller. This device includes a phase current detection circuit that features an RC network circuit, which is designed to connect in parallel with the coils of each phase of a motor. The controller generates a DC voltage signal that corresponds to changes in the phase current flowing through the coils. Additionally, it includes a motor driver that applies voltage to each phase of the motor, allowing for efficient operation.
Another significant patent is a water leakage detection device. This device is equipped with a water leakage detection unit that identifies water leaks. It operates using a DC voltage from a power source and applies an AC voltage to detect any leakage. The system determines whether water is leaking based on signals from the detection unit, ensuring safety and reliability.
Career Highlights
Toshikazu Koshiba is currently employed at Minebea Company, Limited, where he applies his expertise in developing innovative technologies. His work has been instrumental in enhancing the functionality and safety of various devices.
Collaborations
Koshiba has collaborated with notable colleagues, including Shigemi Masuda and Yoshihiro Nakamura. Their combined efforts have contributed to the advancement of technology in their respective fields.
Conclusion
Toshikazu Koshiba is a distinguished inventor whose work in motor drive and water leakage detection technologies has made a significant impact. His innovative patents reflect his commitment to enhancing safety and efficiency in technology.