{
  "card_url": "https://itha.ai/c/tamagawa-seiki.com/card.json",
  "status": "unclaimed",
  "updated_at": "2026-08-25",
  "revision": 1,
  "provenance_url": "https://itha.ai/c/tamagawa-seiki.com/provenance.json",
  "card": {
    "icp": {
      "regions": [
        "global"
      ],
      "use_cases": [
        "position feedback for AC servo motors",
        "motor pole detection",
        "aircraft flight control and landing-gear actuation",
        "satellite attitude control and antenna pointing"
      ],
      "industries": [
        "factory automation",
        "aerospace",
        "space",
        "automotive",
        "medical equipment"
      ]
    },
    "itha": "0.1",
    "proof": {
      "certifications": [
        {
          "id": "iso_9001",
          "status": "self_declared"
        },
        {
          "id": "jisq9100",
          "status": "self_declared"
        },
        {
          "id": "iatf_16949",
          "status": "self_declared"
        }
      ]
    },
    "company": {
      "hq": {
        "city": "Iida",
        "region": "Nagano",
        "country": "JP"
      },
      "url": "https://www.tamagawa-seiki.com",
      "name": "Tamagawa Seiki",
      "domain": "tamagawa-seiki.com",
      "founded": 1938,
      "same_as": [
        "https://www.linkedin.com/company/tamagawa-seiki-co-.ltd.",
        "https://www.wikidata.org/wiki/Q11430754"
      ],
      "employees": {
        "max": 665,
        "min": 665
      },
      "legal_name": "TAMAGAWA SEIKI CO., LTD.",
      "description": "Contract manufacturer of servo components (encoders, resolvers, rate sensors, gyros, AC servo motors/drivers/controllers, step motors/drivers, synchros, LVDT), IMU, and automatic control equipment, headquartered in Iida, Nagano, Japan.",
      "identifiers": {
        "corporate_number": "6100001022548"
      }
    },
    "offerings": [
      {
        "id": "rotary-encoders",
        "url": "https://www.tamagawa-seiki.com/products/rotaryencoder/",
        "kind": "hardware",
        "name": "Rotary Encoders",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "Incremental, absolute, and magnetic rotary encoders marketed under the FA-CODER brand, used in factory automation, measurement, office automation, medical equipment, and aviation.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "sensor",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "resolvers-synchros",
        "url": "https://www.tamagawa-seiki.com/products/resolver-synchro/",
        "kind": "hardware",
        "name": "Resolvers & Synchros",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "VR-type and brushless resolvers (Smartsyn, FA-SOLVER) and synchro angle detectors outputting rotational angle as two-phase AC voltage signals for position feedback and motor pole detection.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "sensor",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "servo-motors-drivers",
        "url": "https://www.tamagawa-seiki.com/products/servomotor/",
        "kind": "hardware",
        "name": "Servo Motors & Drivers",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "AC/DC servo motor series (TBL-i6α, TBL-i IV, TBL-i mini, and others) with TAD88 drivers, for factory automation, industrial robots, and assembly equipment.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "motion_control",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "step-motors-drivers",
        "url": "https://www.tamagawa-seiki.com/products/stepmotor/",
        "kind": "hardware",
        "name": "Step Motors & Drivers",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "2-phase and 5-phase step motors and drivers operating as sensorless, open-loop motors for simple positioning control.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "motion_control",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "gyro-imu-sensors",
        "url": "https://www.tamagawa-seiki.com/products/gyro/",
        "kind": "hardware",
        "name": "Gyro & IMU Sensors",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "MEMS IMU, fiber optic gyro (TA7774), and hybrid FOG/MEMS IMU (TAG350) sensors measuring angular velocity, acceleration, attitude and heading for vehicles, aircraft, and vessels.",
        "channels": [
          "direct",
          "distributors"
        ],
        "extensions": {
          "robotics": {
            "category": "sensor",
            "spec_version": "0.1"
          }
        }
      },
      {
        "id": "aerospace-products",
        "url": "https://aircraft.tamagawa-seiki.com/",
        "kind": "hardware",
        "name": "Aerospace Products",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "RVDT, LVDT, resolvers, motors, and electro-mechanical actuators supplied to aircraft producers and Tier 1 system integrators for flight control, landing gear, door, and steering systems.",
        "channels": [
          "direct",
          "distributors"
        ]
      },
      {
        "id": "space-products",
        "url": "https://www.tamagawa-seiki.com/products/space/",
        "kind": "hardware",
        "name": "Space Products",
        "role": "manufacturer",
        "pricing": {
          "model": "quote"
        },
        "summary": "Angle sensors with R/D converters, stepping motors, reaction wheels, and 3-axis fiber optic gyro/IRU units installed in satellites and in the ISS Kibo Japanese Experiment Module.",
        "channels": [
          "direct",
          "distributors"
        ]
      }
    ],
    "engagement": {
      "url": "https://www.tamagawa-seiki.com/contact/email/",
      "methods": [
        "quote_request",
        "consultation"
      ]
    },
    "extensions": {
      "robotics": {
        "roles": [
          "component_manufacturer"
        ],
        "service_area": [
          "global"
        ],
        "spec_version": "0.1"
      }
    },
    "updated_at": "2026-08-25"
  }
}