Inventor · disambiguated record
Ryoma Oami
Also filed as: OAMI RYOMA
163 granted patents·49 pending applications·1,163 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
212 records- 0198US6154571ARobust digital watermarkingNEC RESEARCH INST INC·Filed 1998·Granted Nov 28, 2000·331 cites·10 claims
- 0296US11205275B2Information processing apparatus, control method, and programNEC CORP·Filed 2019·Granted Dec 21, 2021·11 cites·12 claims
- 0396US6415041B1Digital watermark insertion system and digital watermark characteristic table creating deviceNEC CORP·Filed 1999·Granted Jul 2, 2002·213 cites·11 claims
- 0495US12380699B2Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2023·Granted Aug 5, 2025·1 cites·18 claims
- 0595US11676388B2Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2021·Granted Jun 13, 2023·2 cites·15 claims
- 0695US11158068B2Information processing apparatus, control method, and programNEC CORP·Filed 2019·Granted Oct 26, 2021·8 cites·12 claims
- 0795US6665419B1Digital watermark inserting system and digital watermark characteristic parameter table generating methodNEC CORP·Filed 2000·Granted Dec 16, 2003·92 cites·27 claims
- 0894US8352471B2Photograph grouping device, photograph grouping method and photograph grouping programNEC CORP·Filed 2008·Granted Jan 8, 2013·23 cites·41 claims
- 0993US8891880B2Person clothing feature extraction device, person search device, and processing method thereofOAMI RYOMA·Filed 2010·Granted Nov 18, 2014·27 cites·11 claims
- 1092US12073628B2Guidance processing apparatus and guidance methodNEC CORP·Filed 2022·Granted Aug 27, 2024·1 cites·20 claims
- 1192US8200021B2Image signature matching deviceIWAMOTO KOTA·Filed 2010·Granted Jun 12, 2012·29 cites·25 claims
- 1291US6470090B2Digital watermark insertion system and digital watermark characteristic table creating deviceNEC CORP·Filed 2002·Granted Oct 22, 2002·56 cites·5 claims
- 1390US8335251B2Video signature extraction deviceOAMI RYOMA·Filed 2010·Granted Dec 18, 2012·10 cites·21 claims
- 1489US10721434B2Video transmission apparatus, video transmission method, and programNEC CORP·Filed 2019·Granted Jul 21, 2020·3 cites·12 claims
- 1589US10614317B2Image processing apparatus, monitoring system, image processing method, and programNEC CORP·Filed 2019·Granted Apr 7, 2020·3 cites·15 claims
- 1689US6363119B1Device and method for hierarchically coding/decoding images reversibly and with improved coding efficiencyNEC CORP·Filed 1999·Granted Mar 26, 2002·120 cites·60 claims
- 1788US2025349153A1Information processing deviceNEC CORP·Filed 2025·Application pending·0 cites
- 1888US2024395021A1Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2024·Application pending·0 cites
- 1987US11423658B2Guidance processing apparatus and guidance methodNEC CORP·Filed 2019·Granted Aug 23, 2022·2 cites·16 claims
- 2087US2024362918A1Surveillance information generation apparatus, imaging direction estimation apparatus, surveillance information generation method, imaging direction estimation method, and programNEC CORP·Filed 2024·Application pending·0 cites
- 2187US2024412522A1Information processing apparatus, control method, and programNEC CORP·Filed 2024·Application pending·0 cites
- 2287US2025342726A1Information processing deviceNEC CORP·Filed 2025·Application pending·0 cites
- 2387US2024420478A1Information processing apparatus, control method, and programNEC CORP·Filed 2024·Application pending·0 cites
- 2486US10248868B2Information processing apparatus, information processing method, and information processing programNEC CORP·Filed 2013·Granted Apr 2, 2019·5 cites·14 claims
- 2586US2025252750A1Information processing apparatus, information processing method, and information processing programNEC CORP·Filed 2025·Application pending·0 cites
- 2685US12430920B2Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2023·Granted Sep 30, 2025·0 cites·17 claims
- 2785US12307776B2Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2023·Granted May 20, 2025·0 cites·11 claims
- 2885US12205376B2Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2023·Granted Jan 21, 2025·0 cites·17 claims
- 2985US12175687B2Information processing apparatus, control method, and programNEC CORP·Filed 2023·Granted Dec 24, 2024·0 cites·17 claims
- 3085US12165339B2Information processing apparatus, control method, and programNEC CORP·Filed 2023·Granted Dec 10, 2024·0 cites·17 claims
- 3185US12106571B2Information processing apparatus, control method, and programNEC CORP·Filed 2023·Granted Oct 1, 2024·0 cites·6 claims
- 3285US12087038B2Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2023·Granted Sep 10, 2024·0 cites·13 claims
- 3385US12087037B2Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2023·Granted Sep 10, 2024·0 cites·13 claims
- 3485US12087036B2Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2023·Granted Sep 10, 2024·0 cites·13 claims
- 3585US12087040B2Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2023·Granted Sep 10, 2024·0 cites·10 claims
- 3685US12046044B2Information processing apparatus, control method, and programNEC CORP·Filed 2023·Granted Jul 23, 2024·0 cites·6 claims
- 3785US10997422B2Information processing apparatus, information processing method, and programNEC CORP·Filed 2019·Granted May 4, 2021·5 cites·9 claims
- 3885US2025252749A1Information processing apparatus, information processing method, and information processing programNEC CORP·Filed 2025·Application pending·0 cites
- 3985US2025245998A1Information processing apparatus, information processing method, and information processing programNEC CORP·Filed 2025·Application pending·0 cites
- 4085US2025239084A1Object tracking apparatus, object tracking system, object tracking method, display control device, object detection device, and computer-readable mediumNEC CORP·Filed 2025·Application pending·0 cites
- 4185US2025265844A1Guidance processing apparatus and guidance methodNEC CORP·Filed 2025·Application pending·0 cites
- 4285US2025272985A1Guidance processing apparatus and guidance methodNEC CORP·Filed 2025·Application pending·0 cites
- 4385US2025265845A1Guidance processing apparatus and guidance methodNEC CORP·Filed 2025·Application pending·0 cites
- 4484US12423985B2Information processing apparatus, control method, and programNEC CORP·Filed 2025·Granted Sep 23, 2025·0 cites·30 claims
- 4584US12412460B2Monitoring device, suspicious object detecting method, and recording mediumNEC CORP·Filed 2023·Granted Sep 9, 2025·0 cites·18 claims
- 4684US12406560B2Monitoring device, suspicious object detecting method, and recording mediumNEC CORP·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 4784US12315260B2Information processing apparatus, information processing method, and information processing programNEC CORP·Filed 2023·Granted May 27, 2025·0 cites·8 claims
- 4884US12190692B2Monitoring device, suspicious object detecting method, and recording mediumNEC CORP·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 4984US12175846B2Monitoring device, suspicious object detecting method, and recording mediumNEC CORP·Filed 2023·Granted Dec 24, 2024·0 cites·18 claims
- 5084US12087039B2Information processing device, information processing method, and program recording mediumNEC CORP·Filed 2023·Granted Sep 10, 2024·0 cites·12 claims
Showing the top 50 of 212 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →