Izumi Ueda

Title: The Innovative Contributions of Izumi Ueda

Introduction

Izumi Ueda is a prominent inventor based in Tokorozawa, Japan. She has made significant contributions to the field of data recording technology. Her innovative work has led to the development of a unique method and apparatus for data recording disc playback.

Latest Patents

Ueda holds a patent for a "Method and apparatus for data recording disc playback." This invention addresses the playback of a data recording disc that contains both a CD area and a video area. The CD area records audio signals in digital form, while the video area records FM-modulated video signals with a digital audio signal superimposed. The invention features a system that automatically adjusts the equalization and amplifier gain based on the playback area, ensuring optimal performance for both audio and video signals.

Career Highlights

Izumi Ueda is associated with Pioneer Electronic Corporation, a leading company in the electronics industry. Her work has been instrumental in advancing playback technology, particularly in the integration of audio and video signals. Ueda's innovative approach has contributed to the efficiency and stability of playback systems, especially during high-speed video data playback.

Collaborations

Ueda has collaborated with notable colleagues, including Masayuki Yoshida and Hidehiro Ishii. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Izumi Ueda's contributions to data recording technology exemplify the impact of innovative thinking in the electronics industry. Her patent for a method and apparatus for data recording disc playback showcases her ability to merge audio and video technologies effectively. Ueda's work continues to influence advancements in playback systems, highlighting her importance as an inventor in the field.