Daiki CHIBA

Person

Musashino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Level estimation device, level estimation method, and level estimat...
- Patent number 12,174,951
- Issue date Dec 24, 2024
- Nippon Telegraph and Telephone Corporation
- Toshiki Shibahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extraction device, extraction method, and extraction program
- Patent number 12,081,568
- Issue date Sep 3, 2024
- Nippon Telegraph and Telephone Corporation
- Takashi Koide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Training device, determination device, training method, determinati...
- Patent number 12,079,285
- Issue date Sep 3, 2024
- Nippon Telegraph and Telephone Corporation
- Takashi Koide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculation device, calculation method, and calculation program
- Patent number 11,928,208
- Issue date Mar 12, 2024
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analysis device, analysis method, and analysis program
- Patent number 11,843,633
- Issue date Dec 12, 2023
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phishing site detection device, phishing site detection method and...
- Patent number 11,838,322
- Issue date Dec 5, 2023
- Nippon Telegraph and Telephone Corporation
- Hirokazu Kodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Attack countermeasure determination apparatus, attack countermeasur...
- Patent number 11,652,845
- Issue date May 16, 2023
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inference method, inference device, and recording medium
- Patent number 11,625,931
- Issue date Apr 11, 2023
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detector, detection method, and detection program
- Patent number 11,620,675
- Issue date Apr 4, 2023
- Nippon Telegraph and Telephone Corporation
- Fumihiro Kanei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Collection apparatus, collection method, and collection program
- Patent number 11,556,819
- Issue date Jan 17, 2023
- Nippon Telegraph and Telephone Corporation
- Takashi Koide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identification device, identification method, and identification pr...
- Patent number 11,405,355
- Issue date Aug 2, 2022
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analysis apparatus, analysis method, and analysis program
- Patent number 11,361,073
- Issue date Jun 14, 2022
- Nippon Telegraph and Telephone Corporation
- Takashi Koide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Classification apparatus, classification method, and classification...
- Patent number 11,270,001
- Issue date Mar 8, 2022
- Nippon Telegraph and Telephone Corporation
- Toshiki Shibahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analysis method, analysis device, and analysis program
- Patent number 11,159,548
- Issue date Oct 26, 2021
- Nippon Telegraph and Telephone Corporation
- Takeshi Yagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Classification method, classification device, and classification pr...
- Patent number 10,970,391
- Issue date Apr 6, 2021
- Nippon Telegraph and Telephone Corporation
- Toshiki Shibahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and associated methodology for collecting communication part...
- Patent number 10,917,380
- Issue date Feb 9, 2021
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Traffic feature information extraction method, traffic feature info...
- Patent number 10,721,244
- Issue date Jul 21, 2020
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication partner malignancy calculation device, communication...
- Patent number 10,701,085
- Issue date Jun 30, 2020
- Nippon Telegraph and Telephone Corporation
- Daiki Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Website information extraction device, system website information e...
- Patent number 10,511,618
- Issue date Dec 17, 2019
- Nippon Telegraph and Telephone Corporation
- Tohru Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
URL selection method, URL selection system, URL selection device, a...
- Patent number 10,462,158
- Issue date Oct 29, 2019
- Nippon Telegraph and Telephone Corporation
- Takeshi Yagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extraction criterion determination method, communication monitoring...
- Patent number 10,257,213
- Issue date Apr 9, 2019
- Nippon Telegraph and Telephone Corporation
- Takeshi Yagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analysis rule adjustment device, analysis rule adjustment system, a...
- Patent number 10,104,124
- Issue date Oct 16, 2018
- Nippon Telegraph and Telephone Corporation
- Kensuke Nakata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GENERATION DEVICE, GENERATION METHOD, AND GENERATION PROGRAM
- Publication number 20240303330
- Publication date Sep 12, 2024
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTION METHOD, EXTRACTION DEVICE, AND EXTRACTION PROGRAM
- Publication number 20240289446
- Publication date Aug 29, 2024
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTION METHOD, EXTRACTION DEVICE, AND EXTRACTION PROGRAM
- Publication number 20240281527
- Publication date Aug 22, 2024
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION METHOD, DETERMINATION DEVICE, AND DETERMINATION PROGRAM
- Publication number 20240248986
- Publication date Jul 25, 2024
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTION DEVICE, EXTRACTION METHOD, AND EXTRACTION PROGRAM
- Publication number 20230394142
- Publication date Dec 7, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki NAKANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM
- Publication number 20230388337
- Publication date Nov 30, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLLECTION DEVICE, COLLECTION METHOD, AND COLLECTION PROGRAM
- Publication number 20230385344
- Publication date Nov 30, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki NAKANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION DEVICE, DETECTION METHOD, AND DETECTION PROGRAM
- Publication number 20230379359
- Publication date Nov 23, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM
- Publication number 20230308478
- Publication date Sep 28, 2023
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEARNING APPARATUS, DETECTING APPARATUS, LEARNING METHOD, DETECTING...
- Publication number 20230179627
- Publication date Jun 8, 2023
- Nippon Telegraph and Telephone Corporation
- Takashi KOIDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEVEL ESTIMATION DEVICE, LEVEL ESTIMATION METHOD, AND LEVEL ESTIMAT...
- Publication number 20230103084
- Publication date Mar 30, 2023
- Nippon Telegraph and Telephone Corporation
- Toshiki SHIBAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING DEVICE, DETERMINATION DEVICE, TRAINING METHOD, DETERMINATI...
- Publication number 20220237238
- Publication date Jul 28, 2022
- Nippon Telegraph and Telephone Corporation
- Takashi KOIDE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTRACTION DEVICE, EXTRACTION METHOD, AND EXTRACTION PROGRAM
- Publication number 20220239684
- Publication date Jul 28, 2022
- Nippon Telegraph and Telephone Corporation
- Takashi KOIDE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFERENCE METHOD, INFERENCE DEVICE, AND RECORDING MEDIUM
- Publication number 20220114823
- Publication date Apr 14, 2022
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTOR, DETECTION METHOD, AND DETECTION PROGRAM
- Publication number 20220036402
- Publication date Feb 3, 2022
- Nippon Telegraph and Telephone Corporation
- Fumihiro KANEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHISHING SITE DETECTION DEVICE, PHISHING SITE DETECTION METHOD AND...
- Publication number 20220021703
- Publication date Jan 20, 2022
- Nippon Telegraph and Telephone Corporation
- Hirokazu KODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM
- Publication number 20210357500
- Publication date Nov 18, 2021
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA CLASSIFICATION DEVICE, DATA CLASSIFICATION METHOD, AND DATA CL...
- Publication number 20210342651
- Publication date Nov 4, 2021
- Nippon Telegraph and Telephone Corporation
- Toshiki SHIBAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS DEVICE, ANALYSIS METHOD, AND ANALYSIS PROGRAM
- Publication number 20210279497
- Publication date Sep 9, 2021
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFICATION DEVICE, IDENTIFICATION METHOD, AND IDENTIFICATION PR...
- Publication number 20210281540
- Publication date Sep 9, 2021
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALYSIS APPARATUS, ANALYSIS METHOD, AND ANALYSIS PROGRAM
- Publication number 20210064746
- Publication date Mar 4, 2021
- Nippon Telegraph and Telephone Corporation
- Takashi KOIDE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLLECTION APPARATUS, COLLECTION METHOD, AND COLLECTION PROGRAM
- Publication number 20200364589
- Publication date Nov 19, 2020
- Nippon Telegraph and Telephone Corporation
- Takashi KOIDE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ATTACK COUNTERMEASURE DETERMINATION APPARATUS, ATTACK COUNTERMEASUR...
- Publication number 20200045077
- Publication date Feb 6, 2020
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND CLASSIFICATION...
- Publication number 20190180032
- Publication date Jun 13, 2019
- Nippon Telegraph and Telephone Corporation
- Toshiki SHIBAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLASSIFICATION METHOD, CLASSIFICATION DEVICE, AND CLASSIFICATION PR...
- Publication number 20190065743
- Publication date Feb 28, 2019
- NIPPON TELEGRAPH AND TELEPHONE COPRORATION
- Toshiki SHIBAHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS METHOD, ANALYSIS DEVICE, AND ANALYSIS PROGRAM
- Publication number 20190007439
- Publication date Jan 3, 2019
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Takeshi YAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION PARTNER MALIGNANCY CALCULATION DEVICE, COMMUNICATION...
- Publication number 20180270254
- Publication date Sep 20, 2018
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Daiki CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION PARTNER CORRESPONDENCE RELATIONSHIP COLLECTING DEVICE...
- Publication number 20180034766
- Publication date Feb 1, 2018
- Nippon Telegraph and Telephone Corporation
- Daiki CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEBSITE INFORMATION EXTRACTION DEVICE, SYSTEM, WEBSITE INFORMATION...
- Publication number 20170070520
- Publication date Mar 9, 2017
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Tohru SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS RULE ADJUSTMENT DEVICE, ANALYSIS RULE ADJUSTMENT SYSTEM, A...
- Publication number 20170013018
- Publication date Jan 12, 2017
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Kensuke NAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daiki CHIBA

Person

Patents Grantslast 30 patents

Level estimation device, level estimation method, and level estimat...

Extraction device, extraction method, and extraction program

Training device, determination device, training method, determinati...

Calculation device, calculation method, and calculation program

Analysis device, analysis method, and analysis program

Phishing site detection device, phishing site detection method and...

Attack countermeasure determination apparatus, attack countermeasur...

Inference method, inference device, and recording medium

Detector, detection method, and detection program

Collection apparatus, collection method, and collection program

Identification device, identification method, and identification pr...

Analysis apparatus, analysis method, and analysis program

Classification apparatus, classification method, and classification...

Analysis method, analysis device, and analysis program

Classification method, classification device, and classification pr...

Device and associated methodology for collecting communication part...

Traffic feature information extraction method, traffic feature info...

Communication partner malignancy calculation device, communication...

Website information extraction device, system website information e...

URL selection method, URL selection system, URL selection device, a...

Extraction criterion determination method, communication monitoring...

Analysis rule adjustment device, analysis rule adjustment system, a...

Patents Applicationslast 30 patents

GENERATION DEVICE, GENERATION METHOD, AND GENERATION PROGRAM

EXTRACTION METHOD, EXTRACTION DEVICE, AND EXTRACTION PROGRAM

EXTRACTION METHOD, EXTRACTION DEVICE, AND EXTRACTION PROGRAM

DETERMINATION METHOD, DETERMINATION DEVICE, AND DETERMINATION PROGRAM

EXTRACTION DEVICE, EXTRACTION METHOD, AND EXTRACTION PROGRAM

DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM

COLLECTION DEVICE, COLLECTION METHOD, AND COLLECTION PROGRAM

DETECTION DEVICE, DETECTION METHOD, AND DETECTION PROGRAM

DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM

LEARNING APPARATUS, DETECTING APPARATUS, LEARNING METHOD, DETECTING...

LEVEL ESTIMATION DEVICE, LEVEL ESTIMATION METHOD, AND LEVEL ESTIMAT...

TRAINING DEVICE, DETERMINATION DEVICE, TRAINING METHOD, DETERMINATI...

EXTRACTION DEVICE, EXTRACTION METHOD, AND EXTRACTION PROGRAM

INFERENCE METHOD, INFERENCE DEVICE, AND RECORDING MEDIUM

DETECTOR, DETECTION METHOD, AND DETECTION PROGRAM

PHISHING SITE DETECTION DEVICE, PHISHING SITE DETECTION METHOD AND...

CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM

DATA CLASSIFICATION DEVICE, DATA CLASSIFICATION METHOD, AND DATA CL...

ANALYSIS DEVICE, ANALYSIS METHOD, AND ANALYSIS PROGRAM

IDENTIFICATION DEVICE, IDENTIFICATION METHOD, AND IDENTIFICATION PR...

ANALYSIS APPARATUS, ANALYSIS METHOD, AND ANALYSIS PROGRAM

COLLECTION APPARATUS, COLLECTION METHOD, AND COLLECTION PROGRAM

ATTACK COUNTERMEASURE DETERMINATION APPARATUS, ATTACK COUNTERMEASUR...

CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND CLASSIFICATION...

CLASSIFICATION METHOD, CLASSIFICATION DEVICE, AND CLASSIFICATION PR...

ANALYSIS METHOD, ANALYSIS DEVICE, AND ANALYSIS PROGRAM

COMMUNICATION PARTNER MALIGNANCY CALCULATION DEVICE, COMMUNICATION...

COMMUNICATION PARTNER CORRESPONDENCE RELATIONSHIP COLLECTING DEVICE...

WEBSITE INFORMATION EXTRACTION DEVICE, SYSTEM, WEBSITE INFORMATION...

ANALYSIS RULE ADJUSTMENT DEVICE, ANALYSIS RULE ADJUSTMENT SYSTEM, A...