Hiroshi Sasaki

Title: Hiroshi Sasaki: Innovator in Television Signal Technology

Introduction

Hiroshi Sasaki is a notable inventor based in Nagareyama, Japan. He has made significant contributions to the field of television signal technology, holding a total of 4 patents. His work focuses on improving the efficiency and quality of television signal processing.

Latest Patents

One of his latest patents is a system for converting the number of lines of a television signal. This system addresses the challenges of interlaced frames formed by signals from two adjacent fields. It ensures that the order of lines is not reversed in the output frame and that lines are not repeated within the same field. Additionally, it effectively handles stational picture areas and moving picture areas separately.

Another significant patent is an asynchronous delay circuit. This circuit utilizes a latch-type flip-flop to store logical values from two transmission lines. The logical values are applied to the flip-flop circuit only when it is in an empty state, ensuring that the outputs are coincident. This design can be cascaded with multiple asynchronous delay circuits to form an elastic store.

Career Highlights

Hiroshi Sasaki is currently employed at Kokusai Denshin Denwa Kabushiki Kaisha, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing television signal technology, making it more efficient and reliable.

Collaborations

Throughout his career, Hiroshi has collaborated with notable colleagues, including Kitsutaro Amano and Koji Kinuhata. These collaborations have contributed to the development of innovative technologies in their field.

Conclusion

Hiroshi Sasaki's contributions to television signal technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in telecommunications and signal processing.