Location History:
- Ikomashi, JP (2000)
- Ikoma, JP (2002)
Company Filing History:
Years Active: 2000-2002
Title: Eiichi Toyonaga: Innovator in Video Signal Detection and Data Transfer Systems
Introduction
Eiichi Toyonaga is a notable inventor based in Ikoma, Japan. He has made significant contributions to the fields of video signal detection and data transfer systems. With a total of 2 patents to his name, Toyonaga's work has had a lasting impact on technology.
Latest Patents
One of Toyonaga's latest patents is a telecine video signal detecting device. This device is designed to detect scene-change parts in telecine video signals. It utilizes a motion detector to identify motion between video signals that are one field apart. The device includes a first statistical processing unit that accumulates detection results for one field, and a telecine decision unit that determines whether the field represents telecine-converted video. Additionally, a second statistical processing unit detects statistical information from the input signal, while a scene-change detector identifies scene changes in the output. The system also features a second telecine decision unit that assesses field continuity based on detection results.
Another significant patent is a data transfer system that divides data among transfer units. This system comprises multiple terminals and high-speed data transfer units connected through a network. Each data transfer unit includes several storage devices and a control unit for managing data readout. The system is designed to distribute the load for data transfer processing evenly among the high-speed data transfer units, even when multiple terminals output data transfer requests.
Career Highlights
Eiichi Toyonaga is currently employed at Matsushita Electric Industrial Co., Ltd. His work at this esteemed company has allowed him to develop innovative technologies that enhance video processing and data management.
Collaborations
Throughout his career, Toyonaga has collaborated with notable colleagues, including Hiroko Nagao and Hideo Ishida. These collaborations have contributed to the advancement of his inventions and the overall success of his projects.
Conclusion
Eiichi Toyonaga is a distinguished inventor whose contributions to video signal detection and data transfer systems have made a significant impact on technology. His innovative patents and collaborations reflect his dedication to advancing the field.