DC

Daiki CHIBA

NT NTT: 23 patents #99 of 4,871Top 3%
NP Nec Platforms: 1 patents #114 of 361Top 35%
TC Tohoku Steel Co.: 1 patents #18 of 33Top 55%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #159,743 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12395527 Determination device, determination method, and determination program Mitsuaki AKIYAMA 2025-08-19
12174951 Level estimation device, level estimation method, and level estimation program Toshiki SHIBAHARA, Hirokazu Kodera, Mitsuaki AKIYAMA, Kunio Hato 2024-12-24
12079285 Training device, determination device, training method, determination method, training method, and determination program Takashi Koide 2024-09-03
12081568 Extraction device, extraction method, and extraction program Takashi Koide 2024-09-03
11928208 Calculation device, calculation method, and calculation program Yuta TAKATA, Mitsuaki AKIYAMA 2024-03-12
11843633 Analysis device, analysis method, and analysis program Mitsuaki AKIYAMA 2023-12-12
11838322 Phishing site detection device, phishing site detection method and phishing site detection program Hirokazu Kodera, Toshiki SHIBAHARA, Yuta TAKATA, Kazufumi Aoki 2023-12-05
11652845 Attack countermeasure determination apparatus, attack countermeasure determination method, and attack countermeasure determination program Mitsuaki AKIYAMA, Takeshi Yagi 2023-05-16
11625931 Inference method, inference device, and recording medium Takashi Koide, Ayako Hasegawa, Mitsuaki AKIYAMA 2023-04-11
11620675 Detector, detection method, and detection program Fumihiro KANEI, Yuta TAKATA, Mitsuaki AKIYAMA, Kunio Hato 2023-04-04
11556819 Collection apparatus, collection method, and collection program Takashi Koide 2023-01-17
11405355 Identification device, identification method, and identification program Mitsuaki AKIYAMA 2022-08-02
11361073 Analysis apparatus, analysis method, and analysis program Takashi Koide 2022-06-14
11270001 Classification apparatus, classification method, and classification program Toshiki SHIBAHARA, Takeshi Yagi, Mitsuaki AKIYAMA, Yuta TAKATA 2022-03-08
11159548 Analysis method, analysis device, and analysis program Takeshi Yagi 2021-10-26
11131588 Energy converter, vibration power generator, force sensor device, and actuator Fumio NARITA, Ryuichi ONODERA, Tsuyoki TAYAMA, Masahito Watanabe, Tatsuro Sasa +2 more 2021-09-28
10970391 Classification method, classification device, and classification program Toshiki SHIBAHARA, Takeshi Yagi, Mitsuaki AKIYAMA 2021-04-06
10917380 Device and associated methodology for collecting communication partner IP addresses Takeshi Yagi 2021-02-09
10721244 Traffic feature information extraction method, traffic feature information extraction device, and traffic feature information extraction program Takeshi Yagi, Tohru Sato, Kazunori KAMIYA, Kensuke Nakata 2020-07-21
10701085 Communication partner malignancy calculation device, communication partner malignancy calculation method, and communication partner malignancy calculation program Takeshi Yagi 2020-06-30
10511618 Website information extraction device, system website information extraction method, and website information extraction program Tohru Sato, Kazunori KAMIYA, Takeshi Yagi, Kensuke Nakata 2019-12-17
10462158 URL selection method, URL selection system, URL selection device, and URL selection program Takeshi Yagi, Kazunori KAMIYA, Tohru Sato, Kensuke Nakata 2019-10-29
10453045 POS terminal, product information registration method, and non-transitory computer readable medium storing product information registration program Kotaro Miyata 2019-10-22
10257213 Extraction criterion determination method, communication monitoring system, extraction criterion determination apparatus and extraction criterion determination program Takeshi Yagi, Kazunori KAMIYA, Tohru Sato, Kensuke Nakata 2019-04-09
10104124 Analysis rule adjustment device, analysis rule adjustment system, analysis rule adjustment method, and analysis rule adjustment program Kensuke Nakata, Kazunori KAMIYA, Takeshi Yagi, Tohru Sato 2018-10-16