Daiki Ishihara

Title: Daiki Ishihara: Innovator in Detection Systems

Introduction

Daiki Ishihara is a notable inventor based in Yokohama, Kanagawa, Japan. He has made significant contributions to the field of detection systems, holding a total of 2 patents. His work focuses on enhancing the reliability and security of communication systems through innovative detection methods.

Latest Patents

Ishihara's latest patents include a detection system, detection method, and computer program product. This detection system comprises a control device and a monitoring device that are communicably connected. The control device's acquisition unit collects a target's observation value using a sensor. A first-noise-output unit generates a first-noise-value that changes over time and is less than the sensor's resolution. The integration unit then combines the first-noise-value with the observation value to produce an integrated value, which is transmitted to the monitoring device. The monitoring device's separation unit extracts the observation value and first-noise-value from the integrated value. Additionally, a detection unit assesses whether the integrated value indicates a replay attack by analyzing the spatial distance between the first and second noise values.

Another of his patents involves an information processing device and computer program product. This attack control device features a storage unit and one or more hardware processors that function as a selection unit, determination unit, and calculation unit. The storage unit maintains a normal communication data model for each network segment. The selection unit identifies the relevant network segment based on predicted communication data during an attack scenario. The determination unit evaluates the similarity between the normal communication data and the predicted data, while the calculation unit assesses the effectiveness of the attack scenario based on this similarity.

Career Highlights

Daiki Ishihara is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate in the field of detection systems. His work has been instrumental in developing technologies that enhance security and efficiency in communication networks.

Collaborations

Ishihara has collaborated with notable colleagues, including Hiroyoshi Haruki and Fukutomo Nakanishi. Their combined expertise has contributed to the advancement of detection technologies.

Conclusion

Daiki Ishihara is a prominent inventor whose work in detection systems has the potential to significantly impact communication security. His innovative patents reflect a commitment to enhancing the reliability of technological systems.