Ryoji Okubo

Title: Ryoji Okubo: Innovator in Image Signal Processing

Introduction

Ryoji Okubo is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of image signal processing, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of image transmission systems.

Latest Patents

Among his latest patents are two notable inventions: the image signal processing device and the image signal transmission system. The image signal processing device is designed to receive image signals from various source devices and output them through multiple communication paths. This device incorporates several compression circuits, a transmission circuit, and a path/compression-rate setting circuit. The compression circuits work to compress the image signals for transmission, while the transmission circuit outputs the compressed signals. The path/compression-rate setting circuit intelligently determines the best communication path for transmitting parts or the entirety of the image signals based on their data amounts. It also sets a common compression rate for all compression circuits, optimizing the transmission process.

The image display system is another innovative creation by Okubo. This system consists of multiple display devices and an image processing unit that generates output video signals tailored for each display device based on the input video signals. It includes a pattern signal generation unit that creates various test pattern images, a selector for choosing between output video signals and pattern signals, and an imaging device that captures images of the displayed test patterns. A control device analyzes these captured images and generates control information to optimize the image processing unit's performance.

Career Highlights

Ryoji Okubo is currently employed at Panasonic Intellectual Property Management Co., Ltd. His work at this esteemed company has allowed him to push the boundaries of image processing technology. His innovative patents reflect his commitment to advancing the field and improving image transmission systems.

Collaborations

Throughout his career, Okubo has collaborated with talented individuals such as Takaaki Abe and Kazuma Tani. These collaborations have contributed to the development of cutting-edge technologies in image processing.

Conclusion

Ryoji Okubo is a distinguished inventor whose work in image signal processing has led to significant advancements in the field. His innovative patents and contributions to Panasonic Intellectual Property Management Co., Ltd. highlight his dedication to enhancing image transmission technology.