Toshitsugu Ueda

Title: Innovations of Toshitsugu Ueda

Introduction

Toshitsugu Ueda is a prominent inventor based in Tokyo, Japan. He holds a total of six patents, showcasing his contributions to the field of technology and engineering. His work primarily focuses on systems that enhance measurement accuracy and efficiency.

Latest Patents

One of Ueda's latest inventions is a particle analyzer system. This system reduces size and cost by introducing particles into a cell, where they are irradiated with a laser beam. The atomic emission generated by this irradiation is transmitted to obtain a spectrum of the photo emission. A filter is then used to block the intrusion of the laser beam's wavelength, ensuring accurate measurements. Another significant invention is an absolute encoder for linear or angular position measurements. This device outputs the shift position or angle of rotation relative to the absolute position. It features a code plate with first and second grid patterns, sensory arrays for detection, and computation means for measuring phase angles to calculate position. This invention is particularly advantageous for miniaturization due to its simplicity, reliability, and efficiency.

Career Highlights

Ueda has worked with notable companies such as Yokogawa Hokushin Electric Corporation and Yokogawa Electric Corporation. His experience in these organizations has contributed to his innovative developments and understanding of advanced technologies.

Collaborations

Throughout his career, Ueda has collaborated with esteemed colleagues, including Fusao Kohsaka and Toshio Iino. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshitsugu Ueda's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence advancements in measurement systems and particle analysis.