Company Filing History:
Years Active: 2020-2025
Title: Shintaro Tai: Innovator in Control Devices and Power Source Technology
Introduction
Shintaro Tai is a prominent inventor based in Utsunomiya, Japan. He has made significant contributions to the field of control devices and power source technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and reliability of electronic systems.
Latest Patents
One of Shintaro Tai's latest patents is a control device that eliminates the need for arithmetic processing of phase currents. This device features multiple switching legs, including semiconductor switching elements that form upper and lower arms. It includes a switch short circuit detection unit that identifies short circuit failures in the semiconductor switching elements. The control unit then determines whether the failure occurred in the upper or lower arm and sets all semiconductor switching elements in the affected arm accordingly.
Another notable patent is a gate driving power source device that can be miniaturized by sharing power source units. This innovation prevents large currents from flowing locally in a single chip, even during short-circuit failures in multi-phase conversion circuits. The shared power source unit supplies a common DC power source to gate drive circuits in various arms of the multi-phase conversion circuits.
Career Highlights
Shintaro Tai has worked with leading companies in the automotive and technology sectors, including Hitachi Astemo Ltd. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in control devices and power source technology.
Collaborations
Throughout his career, Shintaro has collaborated with talented individuals such as Yuta Nakamura and Masatoshi Goto. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Shintaro Tai is a distinguished inventor whose work in control devices and power source technology has made a significant impact in the industry. His innovative patents reflect his commitment to enhancing electronic systems and improving their efficiency.