This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1992-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-2005
Title: Kunio Matsui: Innovator in Data Processing Technologies
Introduction
Kunio Matsui is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of data processing and compression technologies. With a total of 4 patents to his name, Matsui continues to push the boundaries of innovation in his industry.
Latest Patents
Matsui's latest patents include a statistical method for extracting and displaying keywords in forum and message board documents. This invention involves storing a group of documents in a document group database on a predetermined server computer. A document group analysis device analyzes the documents contained in each set corresponding to each message board. The invention also features a summation device that generates a meta-index, a thread index, and an indexed file. A display device then presents the documents in various formats, such as keyword view, thread view, or author view, utilizing the generated indexes.
Another notable patent is an apparatus and method for data compression and expansion using block-based techniques. This invention includes a compression unit that compresses original data in block units and encodes the compressed data. It generates continuation flag information that expresses the block length of the compressed data, which is stored at the top part of the compressed data in a storage unit. An expansion unit determines the block length of the remaining data based on the continuation flag information, fetches the remaining data, and restores the original data.
Career Highlights
Kunio Matsui is currently employed at Fujitsu Corporation, where he applies his expertise in data processing technologies. His work has significantly impacted the efficiency and effectiveness of data management systems.
Collaborations
Matsui has collaborated with notable coworkers, including Naohito Nakamura and Kenji Sugiyama, contributing to various innovative projects within the company.
Conclusion
Kunio Matsui is a distinguished inventor whose work in data processing technologies has led to several impactful patents. His contributions continue to shape the future of data management and compression techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile