YH

Yasufumi Hirakawa

NE Nec: 26 patents #330 of 14,502Top 3%
Overall (All Time): #149,037 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12361806 Intrusion detection system, intrusion detection method, and computer-readable medium 2025-07-15
12244961 Video processing system 2025-03-04
12217587 Wireless terminal detection system, wireless terminal detection device, wireless terminal detection method, and storage medium having program stored therein Jun Sakai, Masaki Kitsunezuka, Toshiki Takeuchi, Taichi Ohtsuji, Shoji Nishimura 2025-02-04
11836147 Information processing apparatus, analysis system, data aggregation method, and computer readable medium Yosuke Iwamatsu 2023-12-05
11830286 Data processing apparatus, data processing method, and non-transitory storage medium Jianquan LIU, Shoji Nishimura, Takuya Araki 2023-11-28
11783685 Intrusion detection system, intrusion detection method, and computer-readable medium 2023-10-10
11748892 Video image processing device, video image analysis system, method, and program 2023-09-05
11665311 Video processing system 2023-05-30
11587415 Data stream allocation method, system and program Takeshi Arikuma, Takatoshi KITANO 2023-02-21
11468753 Intrusion detection system, intrusion detection method, and computer-readable medium 2022-10-11
11176698 Analysis apparatus, analysis method, and storage medium Jianquan LIU, Shoji Nishimura, Takuya Araki 2021-11-16
11094076 Analysis apparatus, analysis method, and storage medium Jianquan LIU, Shoji Nishimura, Takuya Araki 2021-08-17
11049376 Setting assistance device, setting assistance method, and program recording medium 2021-06-29
10867162 Data processing apparatus, data processing method, and non-transitory storage medium Jianquan LIU, Shoji Nishimura, Takuya Araki 2020-12-15
10846865 Video image processing device, video image analysis system, method, and program 2020-11-24
10832541 Setting assistance device, setting assistance method, and program recording medium 2020-11-10
10389969 Video processing system 2019-08-20
9495754 Person clothing feature extraction device, person search device, and processing method thereof Ryoma Oami, Yusuke Takahashi 2016-11-15
9462160 Color correction device, method, and program 2016-10-04
8977005 Carried item region extraction device, carried item region extraction method, and computer readable medium 2015-03-10
8913873 Content reproduction control system and method and program thereof Kota Iwamoto, Ryoma Oami, Yuzo Senda, Takahiro Kimoto, Takami Sato 2014-12-16
8891880 Person clothing feature extraction device, person search device, and processing method thereof Ryoma Oami, Yusuke Takahashi 2014-11-18
8879004 High-quality content generation system, method therefor, and program Ryoma Oami, Kota Iwamoto, Takami Sato, Yuzo Senda, Takahiro Kimoto 2014-11-04
8819558 Edited information provision device, edited information provision method, program, and recording medium 2014-08-26
8655147 Content reproduction order determination system, and method and program thereof Kota Iwamoto, Ryoma Oami, Yuzo Senda, Takahiro Kimoto, Takami Sato 2014-02-18