Masashi Toyoda

Title: Masashi Toyoda: Innovator in Database Management Systems

Introduction

Masashi Toyoda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of database management systems through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of data processing in computer systems.

Latest Patents

Masashi Toyoda holds a patent for an "Analysis system, computer system, and analysis method for analyzing behavior of database management system." This analysis system is designed to analyze the behavior of a database management system (DBMS) in a computer environment that executes tasks in parallel. The system reads data from a database while executing queries, acquiring the number of selected rows corresponding to a key value of an index key used in the query. It calculates a model-based predicted degree of processing parallelism and compares it with the measured degree of processing parallelism during actual query execution.

Career Highlights

Throughout his career, Masashi Toyoda has worked with prominent organizations, including Hitachi, Ltd. and the University of Tokyo. His experience in these institutions has allowed him to develop and refine his innovative ideas in the realm of database management.

Collaborations

Masashi Toyoda has collaborated with notable colleagues, including Hideomi Idei and Norifumi Nishikawa. Their combined expertise has contributed to advancements in the field of database analysis and management.

Conclusion

Masashi Toyoda's contributions to database management systems through his innovative patent demonstrate his commitment to improving data processing efficiency. His work continues to influence the field and inspire future innovations.