{"id":48083,"date":"2026-05-06T00:41:08","date_gmt":"2026-05-06T00:41:08","guid":{"rendered":"https:\/\/www.imaging-society-japan.org\/www\/jp\/?page_id=48083"},"modified":"2026-05-06T01:04:36","modified_gmt":"2026-05-06T01:04:36","slug":"ch07","status":"publish","type":"page","link":"https:\/\/www.imaging-society-japan.org\/www\/jp\/tech_committee\/heritage\/timeline\/ch07\/","title":{"rendered":"\u8907\u5199\u6a5f\u907a\u7523\u7b2c07\u53f7"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-center has-cyan-bluish-gray-background-color has-background\"><strong><strong><strong><strong><strong><strong><strong>\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9 2200<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h1>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-black-color has-text-color has-link-color wp-elements-b1cd627fb4fcdfb74342abe258293a7c\">\u5c0f\u578b\u5316\u958b\u767a\u306e\u5148\u99c6\u3051\u3068\u306a\u3063\u305f\u4e7e\u5f0f\u96fb\u5b50\u5199\u771f\u8907\u5199\u6a5f<br>Dry electrophotographic copying machine, the pioneer of miniaturization development.<br>\u3000<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69fb2de8f06f0&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69fb2de8f06f0\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-731x1024.png\" alt=\"\" class=\"wp-image-48000\" srcset=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-731x1024.png 731w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-214x300.png 214w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-768x1077.png 768w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-1096x1536.png 1096w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07-1461x2048.png 1461w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/H07.png 1648w\" sizes=\"auto, (max-width: 731px) 100vw, 731px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p>\u88fd\u9020\u5e74\u3000\uff1a1973\u5e74<br>\u65b9\u3000\u5f0f\u3000\uff1a\u4e7e\u5f0f\u96fb\u5b50\u5199\u771f\u65b9\u5f0f<br>\u8907\u5199\u901f\u5ea6\uff1aA4 5\u679a\/\u5206\u3000\uff08\u6700\u5927B4\uff09<br>\u6240\u5728\u5730\u3000\uff1a\u795e\u5948\u5ddd\u770c\u5357\u8db3\u67c4\u5e02\u3000\u5bcc\u58eb\u30d5\u30a4\u30eb\u30e0\u30d3\u30b8\u30cd\u30b9\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u682a\u5f0f\u4f1a\u793e \u6280\u8853\u6b74\u53f2\u9928\uff08\u585a\u539f\u7814\u4fee\u6240\u5185\uff09<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/CS07-1024x768.png\" alt=\"\" class=\"wp-image-48021\" srcset=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/CS07-1024x768.png 1024w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/CS07-300x225.png 300w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/CS07-768x576.png 768w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/CS07.png 1440w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>\u3010\u5b66\u4f1a\u8a8c\u3078\u306e\u30ea\u30f3\u30af\u3011<\/strong><br>59 \u5dfb 5 \u53f7 p. 501-503 (2020)<br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><a href=\"https:\/\/doi.org\/10.11370\/isj.59.501\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.11370\/isj.59.501<\/a><\/mark><\/p>\n<\/div>\n<\/div>\n\n\n\n<p>\u300c2200\u300d\u306f\uff0c\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9\u304c\u56fd\u5185\u3067\u521d\u3081\u3066\u72ec\u81ea\u958b\u767a\u3057\u305f\u4e7e\u5f0f\u96fb\u5b50\u5199\u771f\u65b9\u5f0f\u306e\u4e8b\u52d9\u7528\u8907\u5199\u6a5f\u3067\u3042\u308b\uff0e1970\u5e74\u4ee3\u521d\u982d\u306f\u30bc\u30ed\u30c3\u30af\u30b9\u57fa\u672c\u7279\u8a31\u306e\u6709\u52b9\u671f\u9593\u304c\u7d42\u4e86\u3057\u305f\u6642\u671f\u3067\uff0c\u5404\u8907\u5199\u6a5f\u30fb\u5bb6\u96fb\u30e1\u30fc\u30ab\u30fc\u304c\u7d9a\u3005\u3068\u666e\u901a\u7d19\u8907\u5199\u6a5f\u3092\u5e02\u5834\u306b\u9001\u308a\u51fa\u3057\u3066\u672c\u683c\u7684\u306a\u7af6\u4e89\u6642\u4ee3\u306e\u5e55\u304c\u958b\u3051\u305f\uff0e\u65e5\u672c\u3067\u306e\u307f\u767a\u751f\u3057\u305f\u5c0f\u578b\u6a5f\u5e02\u5834\u306e\u4e71\u6226\u3092\u5f81\u3059\u308b\u305f\u3081\uff0c\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9\u81ea\u8eab\u306b\u3088\u308b\u72ec\u81ea\u4f01\u753b\u306e\u72ec\u81ea\u5546\u54c1\u3068\u3057\u3066\uff0c\u4e16\u754c\u6700\u5c0f\u306e\u666e\u901a\u7d19\u8907\u5199\u6a5f\u306b\u6311\u6226\u3057\u305f\uff0e<\/p>\n\n\n\n<p>\u524d\u4efb\u6a5f\u300c813\u300d\u3092\u30d9\u30fc\u30b9\u3068\u3057\u3066\uff0c\u5c0f\u578b\u5316\u3092\u56f3\u308b\u3079\u304f\uff0c\u2460\u306f\u304c\u304d\u304b\u3089B4\u30b5\u30a4\u30ba\uff0c\u2461\u7528\u7d19\u81ea\u52d5\u4f9b\u7d66\uff0c\u2462\u69cb\u9020\u306e\u7c21\u7d20\u5316\u30fb\u30e6\u30cb\u30c3\u30c8\u5316\u30fb\u8efd\u91cf\u5316\u30fb\u7121\u8abf\u6574\u5316\u306a\u3069\u306e\u65b0\u305f\u306a\u7279\u5fb4\u3092\u76db\u308a\u8fbc\u3093\u3067\u958b\u767a\u3055\u308c\u305f\uff0e\u30ab\u30b9\u30b1\u30fc\u30c9\u73fe\u50cf\u306b\u5fc5\u8981\u306a\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30fb\u30b3\u30f3\u30d9\u30a2\u3092\u5ec3\u3057\u305f\u30d1\u30c9\u30eb\u30fb\u30db\u30a4\u30fc\u30eb\u5f0f\u73fe\u50cf\u30e6\u30cb\u30c3\u30c8\u3092\u63a1\u7528\u3057\u3066\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5c0f\u578b\u5316\u3092\u56f3\u308a\uff0c\u5e4555cm\u00d7\u5965\u884c50cm\u00d7\u9ad8\u305535cm\u3068\u666e\u901a\u7d19\u8907\u5199\u6a5f\u3068\u3057\u3066\u5f53\u6642\u4e16\u754c\u6700\u5c0f\u30b5\u30a4\u30ba\u306e\u7b50\u4f53\u3092\u5b9f\u73fe\u3057\u305f\uff0e\u3055\u3089\u306b\uff0c\u30ea\u30dc\u30f3\u30fb\u30d5\u30e5\u30fc\u30b6\u30fc\u306b\u3088\u308b\u30af\u30a4\u30c3\u30af\u30b9\u30bf\u30fc\u30c8\u3067\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u30fb\u30bf\u30a4\u30e0\u3092\u30bc\u30ed\u3068\u3057\u305f\uff0e\u79fb\u52d5\u5f0f\u539f\u7a3f\u53f0\u3092\u63a1\u7528\u3057\uff0c\u30b3\u30d4\u30fc\u901f\u5ea6\u306f\uff11\u5206\u9593\u306b\uff15\u679a\uff0cB4\u539f\u7a3f\u306e\u7b49\u500d\u30b3\u30d4\u30fc\u304c\u53ef\u80fd\u3067\u3042\u308b\uff0e<\/p>\n\n\n\n<p>\u307e\u305f\uff0c\u751f\u7523\u306b\u95a2\u3057\u3066\u306f\uff0c\u5f93\u6765\u306e\u53f0\u8eca\u624b\u9001\u308a\u65b9\u5f0f\u306b\u3088\u308b\u6d41\u308c\u4f5c\u696d\u3067\u306f\u306a\u304f\uff0c\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9\u3067\u306f\u521d\u3068\u306a\u308b\u30d1\u30ec\u30c3\u30c8\u30b3\u30f3\u30d9\u30a2\u30fc\u3092\u63a1\u7528\u3057\uff0c\u4f5c\u696d\u6642\u9593\u306e\u5b89\u5b9a\u5316\uff0c\u751f\u7523\u30b9\u30da\u30fc\u30b9\u306e\u524a\u6e1b\u306a\u3069\u306b\u8ca2\u732e\u3057\u305f\uff0e<\/p>\n\n\n\n<p>\u3000<br>\u3000<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-vivid-cyan-blue-color has-alpha-channel-opacity has-vivid-cyan-blue-background-color has-background\"\/>\n\n\n\n<p>\u3000<br>\u2605\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8\u3082\u304a\u3059\u3059\u3081\u3067\u3059<br>\u3000<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#dddddd\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/tech_committee\/heritage\/timeline\/\"><img decoding=\"async\" src=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2026\/05\/thumbnail_nenpyou.png\" alt=\"\" class=\"wp-image-48038\"\/><\/a><figcaption class=\"wp-element-caption\">\u300e\u8907\u5199\u6a5f\u907a\u7523\u300f\u3092\u3068\u308a\u307e\u304f\u696d\u754c\uff0c\u793e\u4f1a\u52d5\u5411\u3092\u5e74\u8868\u5f62\u5f0f\u3067\u3054\u7d39\u4ecb<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#dddddd\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/tech_committee\/heritage\/heritage_logo\/\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"510\" src=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail25.png\" alt=\"\" class=\"wp-image-26482\" srcset=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail25.png 680w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail25-300x225.png 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/a><figcaption class=\"wp-element-caption\">\u8907\u5199\u6a5f\u907a\u7523\u306e\u30ed\u30b4\u30de\u30fc\u30af\u3092\u3054\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#dddddd\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/tech_committee\/heritage\/\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"510\" src=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail23.png\" alt=\"\" class=\"wp-image-26480\" srcset=\"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail23.png 680w, https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-content\/uploads\/2025\/04\/thumbnail23-300x225.png 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/a><figcaption class=\"wp-element-caption\">\u300e\u8907\u5199\u6a5f\u907a\u7523\u300f\u5019\u88dc\u52df\u96c6\u304a\u3088\u3073\u8a8d\u5b9a\u6a5f\u7a2e\u7d39\u4ecb<\/figcaption><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5bcc\u58eb\u30bc\u30ed\u30c3\u30af\u30b9 2200 \u5c0f\u578b\u5316\u958b\u767a\u306e\u5148\u99c6\u3051\u3068\u306a\u3063\u305f\u4e7e\u5f0f\u96fb\u5b50\u5199\u771f\u8907\u5199\u6a5fDry electrophotographic copying machine, the pioneer of mini &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":47992,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-48083","page","type-page","status-publish","hentry"],"acf":[],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/pages\/48083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/comments?post=48083"}],"version-history":[{"count":2,"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/pages\/48083\/revisions"}],"predecessor-version":[{"id":48135,"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/pages\/48083\/revisions\/48135"}],"up":[{"embeddable":true,"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/pages\/47992"}],"wp:attachment":[{"href":"https:\/\/www.imaging-society-japan.org\/www\/jp\/wp-json\/wp\/v2\/media?parent=48083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}