Location History:
- Atsugi, JP (1990 - 1992)
- Kanagawa, JP (2001 - 2003)
- Kawasaki, JP (1998 - 2015)
- Taito, JP (2017)
Company Filing History:
15 out of 39,228 
1 out of 1 Years Active: 1990-2017
Title: Akira Ushioda: Innovator in Semantic Analysis and Document Retrieval
Introduction
Akira Ushioda is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of semantic analysis and document retrieval, holding a total of 16 patents. Her innovative work has paved the way for advancements in how information is processed and retrieved.
Latest Patents
Among her latest patents is a retrieval device and method that utilizes a processor to perform semantic analysis on queries. This technology generates one or more semantic structures expressed as graphs. The processor creates retrieval keys that correspond to combinations of nodes connected directly or indirectly within these structures. Additionally, it generates keys for minimum units of semantic connections between nodes. This allows for the retrieval of relevant documents by matching sentences to combinations of nodes using the generated keys stored in an index for database retrieval.
Another notable patent is related to a computer-readable medium that includes a sentence dividing program. This invention focuses on dividing typical sentences based on specific characteristics. The division is performed according to a small clause definition, where the user can express suitable positions for dividing the sentence. After division, a small clause string is created, which is then compared to structure patterns to determine the best match.
Career Highlights
Akira Ushioda has worked with notable companies such as Fujitsu Corporation and Atr Interpreting Telecommunications Research Labs. Her experience in these organizations has contributed to her expertise in the field of telecommunications and information technology.
Collaborations
Throughout her career, Ushioda has collaborated with esteemed colleagues, including Seiji Okura and Masaru Fuji. These partnerships have further enhanced her innovative capabilities and have led to the development of groundbreaking technologies.
Conclusion
Akira Ushioda's contributions to semantic analysis and document retrieval demonstrate her significant impact on the field of technology. Her innovative patents and collaborations highlight her role as a leading inventor in Japan.
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.