Tetsuji Sumioka

Title: Tetsuji Sumioka: Innovator in Image Processing Technology

Introduction

Tetsuji Sumioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image processing, holding a total of 4 patents. His work focuses on developing innovative technologies that enhance the efficiency and effectiveness of image processing systems.

Latest Patents

Sumioka's latest patents include an image processing apparatus and method designed to encode and decode images using a low-cost, compact circuit configuration. This apparatus features a temporary storage portion for data, an encoding/decoding processing portion for handling data successively, and a storage control portion that manages read and write operations. The design allows for efficient processing within a single frame or field's worth of time, optimizing performance.

Another notable patent is a signal processing apparatus that controls the recording of data streams. This system includes a PID extracting circuit that detects packet IDs from transport streams, whether full or partial. The design allows for effective replacement and deletion of packets, ensuring that data attributes are managed satisfactorily.

Career Highlights

Tetsuji Sumioka is currently employed at Sony Corporation, where he continues to innovate in the field of image processing. His work has been instrumental in advancing the capabilities of image processing technologies, contributing to the company's reputation as a leader in the electronics industry.

Collaborations

Sumioka has collaborated with notable colleagues, including Mitsuaki Shiraga and Yukio Yanagita. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Tetsuji Sumioka's contributions to image processing technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing the efficiency of image processing systems, making a lasting impact in the field.