Tatsuo Koga

Title: Innovations by Tatsuo Koga

Introduction

Tatsuo Koga is a notable inventor based in Daito, Japan. He has made significant contributions to the field of technology, particularly in the areas of commercial detection and musical piece matching. With a total of 3 patents to his name, Koga's work reflects a commitment to advancing technological solutions.

Latest Patents

Koga's latest patents include a commercial detection apparatus and a video playback apparatus. The commercial detection apparatus is designed to identify commercials by utilizing a silent detector that detects silent segments based on the strength of the audio signal output in content. A determination unit then assesses whether a sound segment qualifies as a commercial if three or more silent segments are detected within a specified time frame.

Additionally, Koga has developed a musical piece matching judging device, which involves calculating characteristic amounts from multiple musical piece contents. Time points when these amounts exceed a threshold are identified as cut points, and information regarding these cut points is stored. This stored information is then used to determine whether the musical piece contents match each other.

Career Highlights

Koga is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate and contribute to the field of technology. His work has garnered attention for its practical applications and potential impact on the industry.

Collaborations

Koga has collaborated with notable coworkers such as Satoru Matsumoto and Yuji Yamamoto. Their combined expertise has likely contributed to the success of their projects and innovations.

Conclusion

Tatsuo Koga's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving commercial detection and musical matching systems. His work continues to influence the industry and inspire future advancements.