Keiichiro Inaba

Title: Keiichiro Inaba: Innovator in Database Querying Systems

Introduction

Keiichiro Inaba is a notable inventor based in Musashino, Japan. He has made significant contributions to the field of database management systems, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of querying databases.

Latest Patents

Inaba's latest patents include a "Method and system for querying database" and a "Computer system with easy input means for consultation." The first patent provides techniques for answering a user's query to a database system. It describes a method where a first data item is obtained from a Database Management System (DBMS) database table in response to a query request. A second data item is then obtained by referencing a DBMS updated log file, which contains log data associated with the first data item, such as a timestamp. These data items are integrated and returned as an integration result to the query request, potentially in a virtual table according to predetermined business rules.

The second patent discloses a consultation system that stores the intention of a client, processing know-how of consultation, and the progress status of consultation. This system allows clients to seek advice or expert opinions based on their specific desires, enhancing the overall consultation experience.

Career Highlights

Keiichiro Inaba is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies in the field of database systems. His work has had a significant impact on how data is managed and queried in various applications.

Collaborations

Inaba has collaborated with notable coworkers such as Mitsuhiko Yoshimura and Yuichi Yagawa, contributing to advancements in their respective fields.

Conclusion

Keiichiro Inaba's contributions to database querying systems exemplify the importance of innovation in technology. His patents reflect a commitment to enhancing user experience and efficiency in data management.