Company Filing History:
Years Active: 2018-2024
Title: Atsutoshi Kumagai: Innovator in Traffic Data Extraction
Introduction
Atsutoshi Kumagai is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of data extraction and classification, holding a total of 5 patents. His work focuses on enhancing the efficiency and accuracy of traffic data processing.
Latest Patents
Kumagai's latest patents include innovative technologies such as an extraction device, extraction method, and extraction program. The extraction device is designed to generate a first feature vector that represents the characteristics of traffic data for each target from a collection of aggregated traffic data. It samples traffic data multiple times and produces a second feature vector that reflects the features of the sampled data for each set. Another notable patent is related to a classifier that maintains classification accuracy without the need for frequent collection of labeled learning data. This invention allows a learning unit to understand the classification criteria over time and predict future classifiers based on historical data.
Career Highlights
Atsutoshi Kumagai is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the field of data extraction and classification, making significant impacts on how traffic data is processed and utilized.
Collaborations
Kumagai has collaborated with notable colleagues such as Shingo Orihara and Tetsuya Abe, contributing to various projects that enhance the capabilities of data processing technologies.
Conclusion
Atsutoshi Kumagai's innovative work in traffic data extraction and classification showcases his expertise and commitment to advancing technology. His contributions are paving the way for more efficient data processing solutions in the future.