Company Filing History:
Years Active: 1999-2001
Title: Masako Nomoto: Innovator in Text Retrieval Systems
Introduction
Masako Nomoto is a prominent inventor based in Tokorozawa, Japan. She has made significant contributions to the field of text retrieval systems, holding a total of 3 patents. Her innovative work focuses on enhancing the efficiency and accuracy of keyword extraction and document retrieval processes.
Latest Patents
Nomoto's latest patents include a "Keyword Extracting System and Text Retrieval System Using the Same." This system is designed to provide keywords that facilitate searches within a text retrieval framework. It creates a word ID for each word used in a text and counts the occurrences of each word. The system also calculates a degree of importance for each word based on its occurrence count and the number of texts containing it. The words are then sorted by their importance and displayed as related keywords.
Another notable patent is the "Document Retrieval System." This system allows users to search for documents that match their retrieval requests and ranks them based on the degree of coincidence with the request. It includes a word frequency calculating section that determines how often words appear in documents and calculates a frequency score. Additionally, it checks word co-occurrence relations and calculates a co-occurrence score to rank documents effectively.
Career Highlights
Masako Nomoto is currently employed at Matsushita Electric Industrial Co., Ltd. Her work at this esteemed company has allowed her to develop and refine her innovative ideas in text retrieval technology.
Collaborations
Throughout her career, Nomoto has collaborated with notable colleagues, including Naohiko Noguchi and Mitsuaki Inaba. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Masako Nomoto's contributions to text retrieval systems demonstrate her innovative spirit and dedication to improving technology. Her patents reflect her expertise and commitment to enhancing the efficiency of information retrieval processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.