Shiro Ozawa

Title: Shiro Ozawa: Patent Inventor in Data Collection and Natural Language Processing.

Introduction

Shiro Ozawa is an inventor associated with Tokyo, Japan, and NTT Corporation. His patent work concerns collecting and preparing text data for machine-learning applications.

Latest Patents

Ozawa is credited with 1 patent: “Data Collection Apparatus, Data Collection Method, and Program.” The invention describes a device that acquires data from shared storage and determines whether its format allows text extraction using a predetermined library. Depending on that determination, the device extracts text using an appropriate method and stores it in a database as learning data for a machine-learning model designed for a natural-language-processing task.

Career Highlights

The patent reflects work at the intersection of data management, text extraction, and machine learning. By addressing how text can be gathered from shared storage and prepared for use as training data, the invention outlines a practical process for supporting natural-language-processing systems.

Collaborations

Atsushi Otsuka and Narichika Nomoto are identified as Ozawa’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.

Conclusion

Shiro Ozawa’s patent highlights an approach to turning text stored in shared environments into structured learning data for natural-language-processing models.