Company Filing History:
Years Active: 2017-2023
Title: Chikako Oyanagi: Innovator in Annotation Technology
Introduction
Chikako Oyanagi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of annotation technology, holding a total of eight patents. Her work focuses on enhancing the interaction between graphical and text editors, providing innovative solutions for document analysis.
Latest Patents
One of her latest patents is an "Annotation editor with graph." This invention presents a method that displays a graphical editor alongside a text editor on a single screen. The text editor shows a document that includes multiple entities, while the graphical editor illustrates nodes corresponding to these entities. When a user selects a node in the graphical editor, the system identifies related nodes based on the document text and repositions them accordingly.
Another notable patent is "Obtaining candidates for a relationship type and its label." This invention outlines a computer-implemented method for analyzing documents annotated with entity types. The method involves counting co-occurring entity types in sentences and determining potential candidates for relationship types and their labels. If a candidate is identified, it is stored for further analysis, enhancing the understanding of relationships within the document.
Career Highlights
Chikako Oyanagi is currently employed at International Business Machines Corporation (IBM), where she continues to innovate in her field. Her work has garnered attention for its practical applications in document processing and analysis.
Collaborations
She collaborates with notable colleagues, including Atsushi Ono and Satoshi Hosokawa, contributing to a dynamic team focused on advancing technology in annotation and document analysis.
Conclusion
Chikako Oyanagi's contributions to annotation technology through her patents and work at IBM highlight her role as a leading innovator in her field. Her inventions are paving the way for more efficient document analysis and interaction.
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