Company Filing History:
Years Active: 2012-2015
Title: Hideo Kasai: Innovator in Information Retrieval Technologies
Introduction
Hideo Kasai is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of information retrieval, holding a total of 3 patents. His work focuses on developing methods and apparatuses that enhance the efficiency of information retrieval processes.
Latest Patents
Hideo Kasai's latest patents include an information retrieval method, an information retrieval apparatus, and a computer product. The information retrieval apparatus features a first detecting unit that identifies a feeder indicative of the presence of a numerical value in a file subject to retrieval. It also includes a second detecting unit that determines the number of places in the numerical value correlated to the detected feeder. Additionally, a compressing unit compresses the numerical value into compressed information, which includes a compression code for the numeral indicative of the number of places detected.
His computer product patent involves a recording medium that stores an information retrieval program. This program enables a computer to generate a Huffman tree based on an XML tag and the appearance frequency of character data. The program also compresses the XML file using the Huffman tree and processes retrieval conditions that include keywords and type information.
Career Highlights
Hideo Kasai is currently employed at Fujitsu Corporation, where he continues to innovate in the field of information technology. His work has been instrumental in advancing the capabilities of information retrieval systems, making them more efficient and user-friendly.
Collaborations
Some of Hideo Kasai's notable coworkers include Masahiro Kataoka and Hiroyuki Torii. Their collaborative efforts contribute to the innovative environment at Fujitsu Corporation.
Conclusion
Hideo Kasai's contributions to information retrieval technologies demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of the complexities involved in data processing and retrieval.