{
  "card_url": "https://itha.ai/c/hds.co.jp/card.json",
  "status": "unclaimed",
  "updated_at": "2026-09-28",
  "revision": 2,
  "provenance_url": "https://itha.ai/c/hds.co.jp/provenance.json",
  "card": {
    "icp": {
      "industries": [
        "Industrial robots",
        "Semiconductor manufacturing equipment"
      ]
    },
    "itha": "0.2",
    "company": {
      "hq": {
        "city": "Shinagawa-ku",
        "region": "Tokyo",
        "country": "JP"
      },
      "url": "https://www.hds.co.jp/",
      "name": "Harmonic Drive Systems",
      "domain": "hds.co.jp",
      "founded": 1970,
      "same_as": [
        "https://www.wikidata.org/wiki/Q11327365"
      ],
      "employees": {
        "max": 1419,
        "min": 1419
      },
      "legal_name": "Harmonic Drive Systems Inc.",
      "description": "Harmonic Drive Systems Inc. manufactures and sells mechatronics products and speed reducers, including HarmonicDrive strain wave gears and precision planetary reducers, for industrial robots and semiconductor equipment."
    },
    "offerings": [
      {
        "id": "reducer-for-precision-control",
        "url": "https://www.hds.co.jp/english/products/list/reducer/",
        "kind": "component",
        "name": "Reducer for Precision Control (HarmonicDrive®)",
        "role": "manufacturer",
        "summary": "HarmonicDrive® strain wave gear speed reducers built from three basic components, offered as component, unit and simple-unit types in the CSG, CSF, CSD, SHF/SHG and other series.",
        "category": "strain_wave_gear"
      },
      {
        "id": "high-performance-gear-heads",
        "url": "https://www.hds.co.jp/english/products/list/gearhead/",
        "kind": "component",
        "name": "High-performance Gear Heads for Servo Motors",
        "role": "manufacturer",
        "summary": "Servo motor gear heads in HarmonicDrive® type (CSG-GH, CSF-GH) and planetary type (HPG, HPN, HPF, HPGP), with input joints and flanges for servo motors from various makers.",
        "category": "gearbox"
      },
      {
        "id": "rotary-actuators",
        "url": "https://www.hds.co.jp/english/products/list/rotary/",
        "kind": "component",
        "name": "Rotary Actuators",
        "role": "manufacturer",
        "summary": "Rotary actuators that combine a servo motor with a HarmonicDrive® reducer, including the SHA, FHA, FPA and RSF series.",
        "category": "actuator"
      },
      {
        "id": "linear-actuators",
        "url": "https://www.hds.co.jp/english/products/list/linear/",
        "kind": "component",
        "name": "Linear Actuators",
        "role": "manufacturer",
        "summary": "Linear actuators that combine a precision screw with a HarmonicDrive® reducer for micron- and submicron-level positioning, in the LBC, LA and LAH-46 series.",
        "category": "linear_actuator"
      },
      {
        "id": "motors-and-sensors",
        "url": "https://www.hds.co.jp/english/products/list/motors/",
        "kind": "component",
        "name": "Motors, Optical Galvano Scanners, Sensor Systems and Servo Drivers",
        "role": "manufacturer",
        "summary": "Direct drive motors and AC servo motors, optical galvano scanners, encoder sensor systems and HA series servo drivers.",
        "category": "motion_power_transmission"
      }
    ],
    "engagement": {
      "url": "https://www.hds.co.jp/english/products/contact/form.html"
    },
    "extensions": {
      "robotics": {
        "roles": [
          "component_manufacturer"
        ],
        "spec_version": "0.2"
      }
    },
    "updated_at": "2026-09-28"
  }
}