Koji Ueda

Title: **Innovations of Koji Ueda: A Pioneer in Electronic Control Devices and Semiconductor Storage**

Introduction

Koji Ueda, based in Kamakura, Japan, is a prolific inventor known for his significant contributions to the fields of electronic control devices and semiconductor storage technology. With a remarkable portfolio of 41 patents, Ueda's innovative work demonstrates his expertise and commitment to advancing technology.

Latest Patents

Ueda's latest patent in the realm of electronic control devices describes an intricate system that incorporates a first pull-up resistor linked to a power supply and a switch, along with a series circuit involving a transistor and a second pull-up resistor. This innovative design enables precise control of the transistor via a microcomputer, facilitating accurate measurements of the current flowing through the switch.

In another of his significant contributions, Ueda developed a sophisticated semiconductor storage device comprising first and second memory cells, each equipped with a switching element and a resistance change element. The device's architecture allows for a non-active member to manage the switching functions between cells while ensuring structural integrity with an insulating layer. These advancements underscore Ueda's role in enhancing the performance and reliability of semiconductor technologies.

Career Highlights

Throughout his career, Koji Ueda has worked with prominent companies such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His experience in these esteemed organizations has played a pivotal role in his development as an inventor, allowing him to apply his innovative ideas in practical applications.

Collaborations

Ueda has collaborated with esteemed colleagues such as Toshihiko Nagase and Daisuke Watanabe. These collaborations reflect the spirit of teamwork and shared knowledge that often drives innovation in the tech industry.

Conclusion

Koji Ueda's innovative spirit and extensive patent portfolio exemplify his significant impact on electronic control and semiconductor storage technologies. Through his inventions, Ueda not only contributes to his fields but also inspires future generations of inventors to push the boundaries of technology.