Chisato Sugawara

7 Patents

• US125777422026

  Road Surface Management Device, Road Surface Management Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US125531952026

  Deterioration Determination Device, Deterioration Determination Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US125368072026

  Apparatus, Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US123077872025

  State Determination Device, State Determination Method and Recording Medium

  NEC CORPORATION

  0 cites
• US122923882025

  Deterioration Diagnosis Device, Deterioration Diagnosis Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US122404652025

  Road Deterioration Diagnosing Device, Road Deterioration Diagnosing Method, and Recording Medium

  NEC CORPORATION

  0 cites
• US121806602024

  Degradation Display System, Degradation Display Method, and Recording Medium

  NEC CORPORATION

  0 cites