Yutaka Otani

Title: Yutaka Otani: Innovator in Video Data Processing Technology

Introduction

Yutaka Otani is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of video data processing, particularly with his innovative automatic cut-off system. His work has implications for various applications in video technology.

Latest Patents

Yutaka Otani holds a patent for an automatic cut-off system. This system includes a video data processing circuit, a cut-off control circuit, a drive circuit, and a level control section. The video data processing circuit adds a cut-off reference pulse to primary-color signals of red, green, and blue at different timings within a single vertical blanking interval. It outputs latch timing signals that indicate these timings. The cut-off control circuit shifts the level of each primary-color signal based on a corresponding cut-off control signal. The drive circuit drives each cathode of a cathode-ray tube based on the shifted primary-color signals and outputs a voltage corresponding to each cathode current as a common feedback signal. The level control section latches the feedback signal in response to each latch timing signal and outputs the cut-off control signal for one of the primary-color signals.

Career Highlights

Yutaka Otani is associated with Matsushita Electric Industrial Co., Ltd., where he has been able to apply his expertise in video technology. His innovative approach has led to advancements in the efficiency and quality of video processing systems.

Collaborations

Throughout his career, Yutaka has collaborated with notable colleagues such as Masahiko Sasada and Nobuo Taketani. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Yutaka Otani's contributions to video data processing technology through his automatic cut-off system highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future innovations.