{"id":38424,"date":"2026-04-18T18:33:29","date_gmt":"2026-04-18T09:33:29","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=38424"},"modified":"2026-04-18T18:33:29","modified_gmt":"2026-04-18T09:33:29","slug":"proprietary-technology","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/proprietary-technology\/","title":{"rendered":"\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc"},"content":{"rendered":"<p>\u3042\u308b\u4f01\u696d\u304c\u72ec\u81ea\u306b\u958b\u767a\u30fb\u6240\u6709\u3057\u3001\u5916\u90e8\u306b\u516c\u958b\u3057\u306a\u3044\u6280\u8853\u306e\u3053\u3068\u3092\u3001\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u547c\u3076\u3002\u8ab0\u3067\u3082\u4e2d\u8eab\u3092\u898b\u3066\u6539\u5909\u3067\u304d\u308b\u300c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u300d\u3068\u306f\u5bfe\u6975\u306b\u3042\u308b\u8003\u3048\u65b9\u3067\u3001\u7279\u8a31\u3001\u8457\u4f5c\u6a29\u3001\u4f01\u696d\u79d8\u5bc6\u3068\u3044\u3063\u305f\u8907\u6570\u306e\u6cd5\u7684\u624b\u6bb5\u3067\u5b88\u3089\u308c\u308b\u3002\u3053\u306e\u6280\u8853\u6226\u7565\u306f\u300c\u30ec\u30b7\u30d4\u3092\u975e\u516c\u958b\u306b\u3059\u308b\u30ec\u30b9\u30c8\u30e9\u30f3\u300d\u306b\u4f3c\u3066\u304a\u308a\u3001\u540c\u3058\u6599\u7406\u3092\u4ed6\u5e97\u304c\u4f5c\u308c\u306a\u3044\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u9577\u671f\u7684\u306a\u512a\u4f4d\u6027\u3092\u4fdd\u3064\u3002<\/p>\n<h2>\u300c\u4e2d\u8eab\u3092\u898b\u305b\u306a\u3044\u300d\u3053\u3068\u304c\u6301\u3064\u529b<\/h2>\n<p>\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u3068\u306f\u82f1\u8a9e\u3067\u300c\u6240\u6709\u6a29\u3092\u6301\u3064\u300d\u3068\u3044\u3046\u610f\u5473\u306e\u5f62\u5bb9\u8a5e\u3060\u3002\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u306f\u3001\u4ed5\u69d8\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08\u8a08\u7b97\u306e\u624b\u9806\uff09\u306a\u3069\u3092\u5916\u90e8\u306b\u516c\u958b\u305b\u305a\u3001\u958b\u767a\u3057\u305f\u4f01\u696d\u304c\u72ec\u5360\u7684\u306b\u7ba1\u7406\u30fb\u904b\u7528\u3059\u308b\u6280\u8853\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u3088\u304f\u77e5\u3089\u308c\u308b\u4f8b\u3067\u306f\u3001Windows\u3084macOS\u3068\u3044\u3063\u305f\u57fa\u672c\u30bd\u30d5\u30c8\uff08OS\uff09\u304c\u8a72\u5f53\u3057\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff08\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8a2d\u8a08\u56f3\uff09\u306f\u975e\u516c\u958b\u306e\u307e\u307e\u3001\u5b8c\u6210\u54c1\u3060\u3051\u304c\u30e6\u30fc\u30b6\u30fc\u306b\u5c4a\u3051\u3089\u308c\u308b\u3002<\/p>\n<p>\u300c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u300d\u3068\u306e\u9055\u3044\u306f\u660e\u78ba\u3060\u3002\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u8ab0\u3067\u3082\u8a2d\u8a08\u56f3\u3092\u898b\u3066\u3001\u6539\u9020\u3057\u3066\u3001\u518d\u914d\u5e03\u3067\u304d\u308b\u3002Linux\u3068\u3044\u3046\u30b5\u30fc\u30d0\u30fc\u5411\u3051OS\u3084\u3001Firefox\u3068\u3044\u3046Web\u30d6\u30e9\u30a6\u30b6\u304c\u305d\u306e\u4ee3\u8868\u4f8b\u3060\u3002\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u306a\u3082\u306e\u306f\u305d\u306e\u9006\u3067\u3001\u4f01\u696d\u304c\u8a2d\u8a08\u56f3\u3092\u79d8\u5bc6\u306b\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5916\u90e8\u306e\u4eba\u9593\u304c\u4e2d\u8eab\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u52dd\u624b\u306b\u5909\u66f4\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/p>\n<p><img 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loading=\"lazy\" decoding=\"async\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-2.png\" alt=\"\" width=\"1024\" height=\"559\" class=\"size-large wp-image-38439 aligncenter\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-2.png 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-2-300x164.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-2-768x419.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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loading=\"lazy\" decoding=\"async\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-4.png\" alt=\"\" width=\"1024\" height=\"559\" class=\"size-large wp-image-38437 aligncenter\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-4.png 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-4-300x164.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2026\/04\/proprietary-technology-4-768x419.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2>Apple\u306eiCloud\u306b\u898b\u308b\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08<\/h2>\n<p>Apple\u306f\u3001\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u6d3b\u7528\u3057\u305f\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u6226\u7565\u306e\u4ee3\u8868\u4f8b\u3068\u3057\u3066\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u3002<ruby>iCloud<rt>\u30a2\u30a4\u30af\u30e9\u30a6\u30c9<\/rt><\/ruby>\u306f\u5199\u771f\u3001\u30e1\u30e2\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u7aef\u672b\u8a2d\u5b9a\u306a\u3069\u3092Apple\u306eID\u3068\u7d10\u3065\u3051\u3066\u30af\u30e9\u30a6\u30c9\u306b\u4fdd\u7ba1\u3057\u3001iPhone\u3001iPad\u3001Mac\u306e\u3042\u3044\u3060\u3067\u81ea\u52d5\u7684\u306b\u540c\u671f\u3059\u308b\u3002<ruby>Handoff<rt>\u30cf\u30f3\u30c9\u30aa\u30d5<\/rt><\/ruby>\u6a5f\u80fd\u3092\u4f7f\u3048\u3070Mac\u3067\u66f8\u304d\u304b\u3051\u306e\u30e1\u30fc\u30eb\u3092iPhone\u3067\u305d\u306e\u307e\u307e\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u3001<ruby>AirDrop<rt>\u30a8\u30a2\u30c9\u30ed\u30c3\u30d7<\/rt><\/ruby>\u306fApple\u6a5f\u5668\u540c\u58eb\u3060\u3051\u3067\u52d5\u4f5c\u3059\u308b\u9ad8\u901f\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u624b\u6bb5\u3060\u3002<\/p>\n<p>\u3053\u308c\u3089\u304cApple\u306e\u72ec\u81ea\u6280\u8853\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u304b\u3089\u3053\u305d\u3001\u9ad8\u3044\u4f53\u9a13\u54c1\u8cea\u304c\u5b9f\u73fe\u3067\u304d\u3066\u3044\u308b\u3002\u5c02\u7528\u30c1\u30c3\u30d7\uff08Apple <ruby>Silicon<rt>\u30a2\u30c3\u30d7\u30eb\u30b7\u30ea\u30b3\u30f3<\/rt><\/ruby>\uff09\u3068OS\u3092\u540c\u3058\u4f1a\u793e\u304c\u8a2d\u8a08\u30fb\u7ba1\u7406\u3059\u308b\u305f\u3081\u3001\u96fb\u529b\u52b9\u7387\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7af6\u5408\u4ed6\u793e\u304c\u6a21\u5023\u3057\u306b\u304f\u3044\u30ec\u30d9\u30eb\u3067\u6700\u9069\u5316\u3067\u304d\u308b\u3002\u30e6\u30fc\u30b6\u30fc\u304cAndroid\u306b\u4e57\u308a\u63db\u3048\u306a\u3044\u7406\u7531\u306e\u591a\u304f\u306f\u300c\u6a5f\u80fd\u306e\u512a\u52a3\u300d\u3088\u308a\u3082\u300c\u7a4d\u307f\u4e0a\u3052\u305f\u30c7\u30fc\u30bf\u3068\u4f53\u9a13\u30d1\u30bf\u30fc\u30f3\u3092\u5931\u3044\u305f\u304f\u306a\u3044\u300d\u3068\u3044\u3046\u611f\u899a\u3060\u3002\u3053\u306e\u84c4\u7a4d\u3053\u305d\u304c\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u6226\u7565\u306e\u672c\u8cea\u3067\u3042\u308a\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u7d99\u7d9a\u5229\u7528\u7387\u3092\u9ad8\u3081\u305f\u3044\u3068\u304d\u300c\u6a5f\u80fd\u3092\u5897\u3084\u3059\u300d\u3088\u308a\u3082\u300c\u30c7\u30fc\u30bf\u3068\u4f53\u9a13\u3092\u3069\u3053\u306b\u84c4\u7a4d\u3055\u305b\u308b\u304b\u300d\u3092\u5148\u306b\u554f\u3046\u3053\u3068\u304c\u3001\u8a2d\u8a08\u306e\u8d77\u70b9\u306b\u306a\u308b\u3002<\/p>\n<div style=\"width: 496px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.icloud.com\/system\/icloud.com\/2612Build21\/06b68855764eb0e23f269ed4ef7935f0.png\" alt=\"iCloud\" width=\"486\" height=\"205\" \/><p class=\"wp-caption-text\">\u5f15\u7528\u5143\uff1ahttps:\/\/www.icloud.com\/ja-jp<\/p><\/div>\n<h2>\u95a2\u9023\u7528\u8a9e<\/h2>\n<ul>\n<li>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\uff08Open Source\uff09<\/li>\n<li>\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\uff08Vendor Lock-in\uff09<\/li>\n<li>\u77e5\u7684\u8ca1\u7523\u6a29\uff08IP \/ Intellectual Property\uff09<\/li>\n<li>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u6226\u7565<\/li>\n<li>API\u6226\u7565<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7279\u5b9a\u4f01\u696d\u304c\u72ec\u5360\u7684\u306b\u6240\u6709\u30fb\u7ba1\u7406\u3059\u308b\u6280\u8853\u4f53\u7cfb<\/p>\n","protected":false},"author":61,"featured_media":38442,"template":"","meta":{"_monsterinsights_skip_tracking":false,"English":"Proprietary Technology","design_hint":"\u56f2\u3044\u8fbc\u3093\u3060\u6280\u8853\u306f\u3001\u771f\u4f3c\u3055\u308c\u306a\u3044\u4ee3\u308f\u308a\u306b\u4e00\u793e\u3067\u80cc\u8ca0\u3046\u3053\u3068\u306b\u306a\u308b\u3002\u4e57\u308a\u63db\u3048\u3092\u585e\u3052\u3070\u3001\u9078\u3070\u308c\u7d9a\u3051\u308b\u52aa\u529b\u306f\u7de9\u3080\u3002\u9589\u3058\u308b\u7bc4\u56f2\u3092\u3001\u72ed\u304f\u6c7a\u3081\u308d\u3002","footnotes":""},"glossary-category":[418],"glossary_tag":[],"class_list":["post-38424","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-technology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc | UX TIMES<\/title>\n<meta name=\"description\" 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  \u95a2\u9023\u7528\u8a9e   \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\uff08Open Source\uff09  \u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\uff08Vendor Lock-in\uff09  \u77e5\u7684\u8ca1\u7523\u6a29\uff08IP \/ Intellectual Property\uff09  \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u6226\u7565  API\u6226\u7565\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/proprietary-technology\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30d7\u30ed\u30d7\u30e9\u30a4\u30a8\u30bf\u30ea\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc | UX TIMES\" \/>\n<meta property=\"og:description\" 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