Akira Muto

Title: Akira Muto: Innovator in Optical Recording Technology

Introduction

Akira Muto is a prominent inventor based in Sakai, Japan, known for his significant contributions to optical recording technology. With a total of six patents to his name, Muto has made strides in enhancing data reproduction methods, particularly in the realm of image data.

Latest Patents

Muto's latest patents include an optical recording device that calculates distances between I-frames. This device records an additional information signal at a predetermined position within a series of sectors where image data, coded by an intra-frame or intra-field coding method, are stored. The additional information signal is extracted to control a pickup driving circuit, allowing for the stable reproduction of intra-frame or intra-field coded image data sets. Furthermore, Muto has developed a data reproducing apparatus that utilizes synchronization signals, or frame marks, placed at constant intervals during data recording. These frame marks are essential for demodulating the data during reproduction.

Career Highlights

Muto has dedicated his career to advancing optical recording technologies while working at Matsushita Electric Industrial Co., Ltd. His innovative approaches have led to improved data stability and efficiency in image reproduction, making him a key figure in the field.

Collaborations

Muto has collaborated with notable coworkers, including Satoshi Kato and Shinichi Kawakami, who have contributed to his projects and innovations.

Conclusion

Akira Muto's work in optical recording technology exemplifies the impact of innovation on data reproduction methods. His patents reflect a commitment to enhancing the stability and efficiency of image data, solidifying his legacy as a significant inventor in this field.