This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., The University of Tokyo. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 42,731 
1 out of 1,356 
Years Active: 2023
Title: Norifumi Nishikawa: Innovator in Database Management Systems
Introduction
Norifumi Nishikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of database management systems, particularly through his innovative patent.
Latest Patents
Nishikawa holds a patent for a database management system and database processing method. This system is designed to receive instructions specifying anonymization rule information corresponding to a column of a relation table. It generates temporary results by generalizing attribute values based on various generalization rules. The system also produces aggregate results and anonymization methods that comply with disclosure rules.
Career Highlights
Throughout his career, Norifumi Nishikawa has worked with prominent organizations, including Hitachi, Ltd. and the University of Tokyo. His experience in these institutions has allowed him to refine his expertise in database technologies and contribute to advancements in the field.
Collaborations
Nishikawa has collaborated with notable colleagues such as Yuya Isoda and Kazuhiko Mogi. These partnerships have further enriched his work and fostered innovation in database management.
Conclusion
Norifumi Nishikawa's contributions to database management systems highlight his role as an influential inventor in the technology sector. His innovative patent reflects his commitment to advancing data processing methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile