{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "6856",
  "company_name": "堀場製作所",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/6856/",
  "api_url": "/api/6856/decisions.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/6856/",
  "count": 3,
  "description": "Index of this company's management decisions. One decision = one endpoint: follow api_url for the full dossier (background, the decision itself, outcome, quoted primary sources and references).",
  "decisions": [
    {
      "slug": "student-venture-1945",
      "url": "/tse/6856/decisions/student-venture-1945/",
      "api_url": "/api/6856/decisions/student-venture-1945.json",
      "year": 1945,
      "month": null,
      "type": "founding",
      "tags": [
        "gv-family",
        "st-tech"
      ],
      "title": "堀場無線研究所の創業と株式会社堀場製作所への法人化",
      "subtitle": "大学に残るか、自前の研究所を持つか──京大在学の堀場雅夫氏はどちらを選んだか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "ph-meter-1950",
      "url": "/tse/6856/decisions/ph-meter-1950/",
      "api_url": "/api/6856/decisions/ph-meter-1950.json",
      "year": 1950,
      "month": 3,
      "type": "new_business",
      "tags": [
        "bm-core-shift",
        "st-tech"
      ],
      "title": "国産初のガラス電極式pHメータ完成と計測器専業への転換",
      "subtitle": "輸入品しかないpH計を、湿度の高い日本で使えるものにできるか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "mexa-emission-1965",
      "url": "/tse/6856/decisions/mexa-emission-1965/",
      "api_url": "/api/6856/decisions/mexa-emission-1965.json",
      "year": 1965,
      "month": 11,
      "type": "new_business",
      "tags": [
        "pf-diversify-related",
        "st-tech"
      ],
      "title": "自動車排ガス測定装置の事業化",
      "subtitle": "医学用に磨いた分析計の速さを、自動車の排ガス測定へ転じられるか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "founding",
      "count": 1,
      "url": "/api/6856/decisions/by-type/founding.json"
    },
    {
      "key": "new_business",
      "count": 2,
      "url": "/api/6856/decisions/by-type/new_business.json"
    }
  ],
  "by_decade": [
    {
      "key": "1940s",
      "count": 1,
      "url": "/api/6856/decisions/by-decade/1940s.json"
    },
    {
      "key": "1950s",
      "count": 1,
      "url": "/api/6856/decisions/by-decade/1950s.json"
    },
    {
      "key": "1960s",
      "count": 1,
      "url": "/api/6856/decisions/by-decade/1960s.json"
    }
  ]
}