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Nippon Telegraph and Telephone Corporation

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  2011 Application Ranking      20th  publications: 1890 上昇2010: 24th  1708)

  2011 Acquisition Ranking      22th  registrations: 1516 下降2010: 20th  1293)

(update:Jan 11, 2022)

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公報番号発明の名称公報発行日備考
特許 4845107 Knowledge proof verification system Dec 28, 2011
特許 4845935 Wireless device Dec 28, 2011
特許 4846382 Resource management device Dec 28, 2011
特許 4846464 A system for issuing and verifying multiple public key certificates, and a method for issuing and verifying multiple public key certificates Dec 28, 2011
特許 4846676 Transmission rate control method, wireless base station device, and wireless packet communication system Dec 28, 2011
特許 4846743 Wireless communication system, interference canceling station and interference canceling method Dec 28, 2011
特許 4847222 Moving image filtering method, equipment, filtering program and its recording medium Dec 28, 2011
特許 4847546 Incoming call notification device, communication system, and incoming call notification method Dec 28, 2011
特許 4848049 Encoding method, decoding method, devices thereof, program, and recording medium Dec 28, 2011
特許 4845030 Information browsing system and method Dec 28, 2011
特許 4845858 Network topology/link capacity design processing method, system and program Dec 28, 2011
特許 4845998 Animation method, animation device, and animation program Dec 28, 2011
特許 4846624 Authentication proxy device, authentication proxy method, and authentication proxy program Dec 28, 2011
特許 4847483 Personal attribute information providing system and personal attribute information providing method Dec 28, 2011
特許 4847914 Quantum addition calculation method and quantum addition calculation device Dec 28, 2011

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4845107 4845935 4846382 4846464 4846676 4846743 4847222 4847546 4848049 4845030 4845858 4845998 4846624 4847483 4847914

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