{
  "card_url": "https://itha.ai/c/riverfieldinc.com/card.json",
  "status": "unclaimed",
  "updated_at": "2026-09-04",
  "revision": 1,
  "provenance_url": "https://itha.ai/c/riverfieldinc.com/provenance.json",
  "card": {
    "icp": {
      "regions": [
        "JP"
      ],
      "use_cases": [
        "endoscope manipulation during surgery",
        "laparoscopic surgery visualization",
        "ophthalmic surgery assistance",
        "minimally invasive surgery with force feedback"
      ],
      "industries": [
        "healthcare",
        "surgical services"
      ]
    },
    "itha": "0.1",
    "proof": {
      "memberships": [
        {
          "name": "J-Startup"
        }
      ],
      "certifications": [
        {
          "id": "iso_13485",
          "status": "self_declared"
        }
      ]
    },
    "company": {
      "hq": {
        "city": "Minato City",
        "region": "Tokyo",
        "country": "JP"
      },
      "url": "https://www.riverfieldinc.com/",
      "name": "RIVERFIELD Inc.",
      "domain": "riverfieldinc.com",
      "founded": 2014,
      "same_as": [
        "https://www.linkedin.com/company/riverfieldinc/"
      ],
      "employees": {
        "max": 66,
        "min": 66
      },
      "description": "University-derived venture company founded on pneumatic actuator control research from Tokyo Institute of Technology, developing surgical assist robots that estimate and provide force feedback for endoscope manipulation and minimally invasive surgery in Japan."
    },
    "offerings": [
      {
        "id": "emaro",
        "icp": {
          "use_cases": [
            "hands-free endoscope control during endoscopic surgery"
          ]
        },
        "url": "https://riverfieldinc.com/en/products/p01/",
        "kind": "hardware",
        "name": "EMARO",
        "role": "manufacturer",
        "summary": "Pneumatically driven endoscope manipulator robot controlled by a head-mounted sensor or manual switch; licensed as a specially-designated medical device in Japan (license 13B1X10216000001).",
        "channels": [
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "surgical_robot",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "ivya1",
        "icp": {
          "use_cases": [
            "laparoscopic abdominal surgery"
          ]
        },
        "url": "https://riverfieldinc.com/en/products/p02/",
        "kind": "hardware",
        "name": "IvyA1",
        "role": "manufacturer",
        "summary": "Compact pneumatically driven endoscope holder robot for laparoscopic surgery with automatic trocar-position recognition; Class 1 medical device in Japan (license 13B1X10216000002).",
        "extensions": {
          "robotics": {
            "category": "surgical_robot",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "oqrimo",
        "icp": {
          "use_cases": [
            "vitreoretinal and ophthalmic surgery"
          ]
        },
        "url": "https://riverfieldinc.com/en/products/p03/",
        "kind": "hardware",
        "name": "OQrimo",
        "role": "manufacturer",
        "summary": "Pneumatically driven endoscope-holder robot (model RF-EE55) used as a third hand in ophthalmic surgery, with 3D mapping of eye-endoscope position; Class 1 medical device in Japan.",
        "channels": [
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "surgical_robot",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "saroa",
        "icp": {
          "not_for": [
            "cardiac surgery"
          ],
          "use_cases": [
            "thoracic surgery excluding cardiac",
            "general gastrointestinal surgery",
            "urology",
            "gynecology"
          ]
        },
        "url": "https://riverfieldinc.com/en/products/p04/",
        "kind": "hardware",
        "name": "Saroa",
        "role": "manufacturer",
        "summary": "Minimally invasive surgical assist robot (RF-SS01) with pneumatic haptic force feedback to the surgeon console; Class 3 medical device approved for domestic sale in Japan.",
        "extensions": {
          "robotics": {
            "category": "surgical_robot",
            "spec_version": "0.1"
          }
        }
      }
    ],
    "engagement": {
      "url": "https://riverfieldinc.com/en/contact/",
      "methods": [
        "consultation"
      ]
    },
    "extensions": {
      "robotics": {
        "roles": [
          "robot_manufacturer"
        ],
        "service_area": [
          "JP"
        ],
        "spec_version": "0.1"
      }
    },
    "updated_at": "2026-09-04"
  }
}