Inventor
KOYAMA TAKUMA
JP10 patents
Patents
10 patentsUS11863574B2Jan 2, 2024
Information processing apparatus, anomaly analysis method and program
NIPPON TELEGRAPH & TELEPHONE2 citations71
US11588827B2Feb 21, 2023
Attack communication detection device, attack communication detection method, and program
NIPPON TELEGRAPH & TELEPHONE2 citations70
US12063236B2Aug 13, 2024
Information processing apparatus, log analysis method and program
NIPPON TELEGRAPH & TELEPHONE1 citations60
US12321441B2Jun 3, 2025
Authentication apparatus, authentication method and program for generating a challenge in accordance with a state of challenge-response authentication with a client terminal
NIPPON TELEGRAPH & TELEPHONE0 citations59
US12316644B2May 27, 2025
Communication apparatus, external apparatus, communication system, communication method and program
NIPPON TELEGRAPH & TELEPHONE0 citations59
US11962605B2Apr 16, 2024
Information processing apparatus, data analysis method and program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11856006B2Dec 26, 2023
Abnormal communication detection apparatus, abnormal communication detection method and program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11528325B2Dec 13, 2022
Prioritizing data using rules for transmission over network
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11128400B2Sep 21, 2021
Bit assignment estimating device, bit assignment estimating method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11411761B2Aug 9, 2022
Detection device, detection method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations49