Company Filing History:
2 out of 746 
2 out of 2 Years Active: 1993
Title: The Innovations of Toshihide Iinuma
Introduction
Toshihide Iinuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of factory automation through his innovative designs and patents. With a total of 2 patents, Iinuma has demonstrated his expertise and creativity in developing advanced technological solutions.
Latest Patents
Iinuma's latest patents include an input module and an output module, both designed for use in factory automation systems. The input module is characterized by a bidirectional conduction circuit that connects to both AC and DC power sources. It features a constant current circuit that supplies a steady current and a load circuit that accepts this constant current. In scenarios where the voltage range is narrower, a bidirectional conduction circuit and a filter circuit are employed. The output module, on the other hand, is connectable to both AC and DC power sources. It consists of a control element that is regulated by the output signal from the factory automation control apparatus, along with a drive element that conducts bi-directionally based on the control signals. The first embodiment of this module utilizes a full wave rectifier for current rectification, while the second embodiment employs two opposite channel type transistors that conduct during different polarities.
Career Highlights
Throughout his career, Toshihide Iinuma has worked with prominent companies such as Toshiba Kikai and Shibaki Controls, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automation sector.
Collaborations
Iinuma has collaborated with several professionals in his field, including Yutaka Yamaguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Toshihide Iinuma's contributions to factory automation through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in technology.