Hiroyuki Yanaka

Title: Hiroyuki Yanaka: Innovator in Distributed Database Systems

Introduction

Hiroyuki Yanaka is a prominent inventor based in Yokohama, Japan. He is known for his contributions to the field of distributed database systems. With a focus on enhancing data management and contention detection, Yanaka has made significant strides in technology.

Latest Patents

Yanaka holds a patent for a "Distributed database system and method of detecting contention in data." This innovative system includes multiple database systems, each with its own database. The original database is replicated across the remaining systems, allowing for efficient data management. The patent addresses the detection of update contention between databases, ensuring that data integrity is maintained during updates. The system generates an update serial number that includes a system identifier and an update frequency, which is crucial for tracking changes and resolving conflicts.

Career Highlights

Hiroyuki Yanaka has had a successful career at Hitachi, Ltd., where he has contributed to various projects related to database technology. His work has been instrumental in advancing the capabilities of distributed systems, making them more reliable and efficient. Yanaka's innovative approach has garnered recognition within the industry.

Collaborations

Yanaka has collaborated with notable colleagues, including Satoshi Wakayama and Takeo Maruyama. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hiroyuki Yanaka's contributions to distributed database systems exemplify his commitment to innovation in technology. His patent and collaborative efforts highlight the importance of effective data management in today's digital landscape.