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Years Active: 2004-2012
Title: Shogo Itoh: Innovator in Operational Amplifiers and D/A Converters
Introduction
Shogo Itoh is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of electronics, particularly in the development of operational amplifiers and digital-analog converters. With a total of 4 patents to his name, Itoh's work reflects a deep understanding of electronic circuit design and innovation.
Latest Patents
One of his latest patents is an operational amplifier that includes a first amplifier to which an input signal is applied. This amplifier is connected to a second amplifier, which receives the output of the first. The second amplifier features a first transistor with a gate connected to the output of the first amplifier, and a second transistor with a similar configuration, ensuring efficient signal processing. Another significant patent is for a digital-analog converter. This device includes a first selection circuit of switch elements connected to a high potential power supply and a second selection circuit linked to a low potential power supply. The converter utilizes voltage dividing circuits that incorporate series-connected resistor elements, allowing for precise voltage division and control.
Career Highlights
Shogo Itoh has worked with prominent companies in the technology sector, including Fujitsu Corporation and Fujitsu Microelectronics Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Itoh has collaborated with Hisao Suzuki, a fellow innovator in the field. Their partnership has likely fostered the exchange of ideas and techniques, further enhancing their contributions to electronic engineering.
Conclusion
Shogo Itoh's work in operational amplifiers and digital-analog converters showcases his expertise and commitment to innovation in electronics. His patents reflect a blend of creativity and technical skill, making him a significant figure in the field.