Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124605 | Management apparatus, management method, verification apparatus, computer program and recording medium | Sanami NAKAGAWA, Keisuke Kajigaya, Batnyam Enkhtaivan | 2024-10-22 |
| 11995164 | Authentication candidate extraction apparatus, authentication system, authentication candidate extraction method, and program | — | 2024-05-28 |
| 11934518 | Verification apparatus, multiparty computation verification system, and method and program for verifying multiparty computation executable code | Hikaru TSUCHIDA, Toshinori Araki, Kazuma Ohara, Takuma AMADA | 2024-03-19 |
| 9607174 | Information processing device, information processing method and storage medium | — | 2017-03-28 |
| 9405787 | Distributed anonymization system, distributed anonymization device, and distributed anonymization method | — | 2016-08-02 |
| 9201915 | Attribute information processing device, attribute information processing method and attribute information evaluation system | — | 2015-12-01 |
| 9009236 | Information delivery system, delivery destination control method and delivery destination control program | Natsuko Tsutazawa | 2015-04-14 |
| 8924698 | Grouping cooperation system, grouping cooperation method, and grouping processing flow management program | — | 2014-12-30 |
| 8667598 | Reproduction rule evaluation device, reproduction rule evaluation method, recording medium and program | Takeaki Minamizawa, Naoko Ito | 2014-03-04 |
| 8489736 | Mediation device, mediation method and mediation system | — | 2013-07-16 |
| 8391181 | Communication device, device for determining possibility of discriminating relation of pseudonymous-name communication identifier, communication system, communication method and storage medium | Naoko Ito | 2013-03-05 |
| 8374198 | Communication relay system | — | 2013-02-12 |
| 8284710 | Communication terminal device, communication system, relaying-device selecting device, communication method, and program | Naoko Ito | 2012-10-09 |