Location History:
- Tokyo, JP (2009 - 2013)
- Yokohama, JP (2012 - 2016)
- Kanagawa, JP (2003 - 2022)
- Musashino, JP (2022)
Company Filing History:
5 out of 6,656 
3 out of 164 
2 out of 5,290 
Years Active: 2003-2022
Title: Hiroki Itoh: Innovator in Intrusion Prevention and Semiconductor Technology
Introduction
Hiroki Itoh is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the fields of intrusion prevention and semiconductor technology. With a total of 12 patents to his name, Itoh has developed innovative solutions that enhance security and improve the performance of electronic devices.
Latest Patents
Among his latest patents, Itoh has created an intrusion prevention device and method that significantly reduces the time required for inspecting packets and detecting unauthorized commands. This invention involves a device connected to a communication network, which analyzes commands transmitted according to predetermined rules. The device includes an analysis table storage part, an input part for extracting commands, a parse part for inserting commands into the analysis table, and an analysis part that determines if the commands follow the rules. An alarm is triggered if an abnormality is detected, allowing for timely responses to potential threats.
Another notable patent involves a semiconductor element capable of adjusting barrier height and performing zero-bias operation. This technology enhances detection sensitivity for high-frequency RF electric signals. The semiconductor element is designed with a high concentration of n-type InGaAs, which prevents changes in barrier height due to bias, thus improving the overall performance of semiconductor devices.
Career Highlights
Hiroki Itoh has worked with several reputable companies, including Kyocera Corporation and NTT Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics sector.
Collaborations
Throughout his career, Itoh has collaborated with notable colleagues such as Takayuki Yajima and Makoto Shimizu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hiroki Itoh's work in intrusion prevention and semiconductor technology showcases his dedication to innovation and excellence. His contributions have not only advanced the field but also provided practical solutions to contemporary challenges in technology.