Location History:
- Yokohama, JP (2008)
- Kawasaki, JP (2012)
Company Filing History:
Years Active: 2008-2012
Title: The Innovations of Yoshiharu Itou
Introduction
Yoshiharu Itou is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of technology, particularly in the management of hardware keys and data control systems. With a total of 2 patents, his work reflects a commitment to enhancing the efficiency and security of library apparatuses.
Latest Patents
One of Itou's latest patents is an "Apparatus and method for managing key in library apparatus." This invention facilitates the management of the hardware key of a library apparatus employing the LTO system. It implements a write function of a noncontact memory contained in an LTO tape cartridge. During insertion into a tape drive, unique IDs are recorded in the non-contact memory and utilized as the hardware key of an encrypting apparatus. This innovative approach ensures that the hardware key written once is overwritten during ejection, thereby preventing leakage of key information.
Another significant patent is the "Common input/output terminal control circuit." This invention includes a first data selection circuit that selects a data signal among multiple data signals from various circuits. It also features a first direction selection circuit that selects a direction control signal from these circuits. The design incorporates data holding and direction holding circuits to maintain the selected signals, ultimately outputting the data signal to a common input/output terminal based on the direction control signal.
Career Highlights
Yoshiharu Itou is currently employed at Fujitsu Corporation, where he continues to innovate and contribute to technological advancements. His work at Fujitsu has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Sadaharu Fukutoyama and Masahiro Maeda. Their collective expertise contributes to the innovative environment at Fujitsu Corporation.
Conclusion
Yoshiharu Itou's contributions to technology through his patents demonstrate his dedication to improving systems for managing hardware keys and data control. His work continues to influence the field and showcases the importance of innovation in technology.