Company Filing History:
Years Active: 1990
Title: Eri Katagiri: Innovator in Language Translation Technologies
Introduction
Eri Katagiri is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of language translation through her innovative patents. With a total of 2 patents, her work focuses on enhancing machine translation systems and improving natural language processing.
Latest Patents
One of her latest patents is a "Method and system for language translation." This machine translation system is designed to perform translations at high processing speeds while improving the disambiguation rate in parsing. It applies grammar rules based on the domains of the texts being translated, the objects within those texts, and the rules of sentences. The system utilizes a grammar memory to store grammar rules and a main memory for various information, ensuring efficient translation of input texts.
Another notable patent is the "Method and system for generating lexicon of cooccurrence relations." This invention provides a method and apparatus for automatically or interactively generating a lexicon that stores information about cooccurrence relations. It helps determine the semantic correctness of word sequences in natural language sentences. The system includes a hypothesized cooccurrence relation table and utilizes a data processor to derive actual cooccurrence relations from textual files.
Career Highlights
Eri Katagiri is currently employed at Hitachi, Ltd., where she continues to develop her innovative ideas in language technology. Her work has significantly impacted the efficiency and accuracy of machine translation systems.
Collaborations
Throughout her career, Eri has collaborated with notable colleagues, including Atsushi Okajima and Fumiyuki Yamano. These collaborations have further enriched her research and development efforts in the field.
Conclusion
Eri Katagiri's contributions to language translation technologies exemplify her innovative spirit and dedication to improving communication through technology. Her patents reflect a deep understanding of both linguistic and computational challenges, making her a key figure in the advancement of machine translation systems.