https://news.docodemodouga.net/story.php?title=%E4%B8%AD%E5%9B%BD%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E7%AC%AC%E4%B8%80%E5%9B%BD%E5%87%BA%E9%A1%98%E5%88%B6%E5%BA%A6 発表元:工業所有権情報・研修館、掲載日:2026-01-30 Fri, 30 Jan 2026 02:50:00 UTC en