Humitaka Tamura

Title: Humitaka Tamura: Innovator in Log Analysis Technology

Introduction

Humitaka Tamura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of computer systems and log analysis. With a total of 2 patents, his work focuses on enhancing the efficiency of debugging processes through innovative methods.

Latest Patents

Tamura's latest patents include a "Computer system and method for aiding log base debugging." This invention involves inputting a log that records a series of events resulting from the execution of a target program. The system creates multiple partial logs from the inputted log, normalizing them based on a master log. It calculates feature values representing the occurrence and nonoccurrence of events, allowing for the identification of similarities between partial logs. Another significant patent is the "Log analysis method and recording medium storing log analysis program." This method involves executing a program multiple times to generate logs that record events in a specific order. It calculates event occurrence probabilities based on program descriptions and outputs information corresponding to characteristics included in the logs.

Career Highlights

Humitaka Tamura is currently employed at Kabushiki Kaisha Toshiba, where he continues to develop innovative solutions in log analysis. His work has been instrumental in improving debugging processes, making it easier for developers to analyze and understand program execution.

Collaborations

Tamura has collaborated with notable coworkers, including Katsuhiko Ueki and Wataru Okamoto. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Humitaka Tamura's contributions to log analysis technology demonstrate his commitment to innovation and problem-solving in computer systems. His patents reflect a deep understanding of the complexities involved in program execution and debugging.