This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Hitachi Information & Control Solutions, Ltd., Hitachi, Ltd.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 18 
1 out of 42,726 
Years Active: 2010
Title: The Innovations of Shoichi Ohozeki
Introduction
Shoichi Ohozeki is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of semiconductor technology, particularly in motor driving applications. His work has led to advancements that enhance the efficiency and reliability of motor control systems.
Latest Patents
Ohozeki holds a patent for a semiconductor device designed for driving motors. This invention addresses the issue of preventing short circuits in motor driving integrated circuits (ICs) when noise interferes with control signals. The patented device includes six switching elements for driving a three-phase motor, three output terminals for voltage output, and a driving circuit that generates control signals based on input from three control signal terminals.
Career Highlights
Throughout his career, Ohozeki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Information & Control Solutions, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Ohozeki has collaborated with fellow inventor Kenji Sakurai, contributing to the development of advanced motor driving solutions.
Conclusion
Shoichi Ohozeki's contributions to semiconductor technology and motor control systems exemplify the impact of innovation in engineering. His patent reflects a commitment to enhancing the functionality and reliability of motor driving applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile