This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Kiyokatsu Iijima: Innovator in Software Management and Data Security
Introduction
Kiyokatsu Iijima is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the fields of software management and data security through his innovative patents. With a total of two patents to his name, Iijima's work reflects a deep understanding of technology and its applications.
Latest Patents
Iijima's latest patents include an "Apparatus for managing software using quantity" and a method for "Scrambling and descrambling of data with improved security." The first patent describes a system where a DES decrypting unit decrypts video data frames that are encrypted and compressed based on MPEG standards. This system allows for the expansion of decrypted video data frames in a MPEG expansion circuit, which communicates with a host control CPU to manage accounting data effectively. The second patent outlines a scrambling method for a stream of data that enhances security by utilizing a random number generator to scramble data parts based on predetermined values.
Career Highlights
Kiyokatsu Iijima is currently employed at Fujitsu Corporation, a leading technology company known for its innovative solutions. His work at Fujitsu has allowed him to explore and develop advanced technologies that address contemporary challenges in software management and data security.
Collaborations
Throughout his career, Iijima has collaborated with esteemed colleagues such as Nobuhiko
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile