<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="/wp-content/plugins/xml-sitemap-feed/assets/sitemap-news.xsl?ver=5.7.2"?>
<!-- generated-on="2026-04-17T16:33:03+00:00" -->
<!-- generator="XML Sitemap & Google News for WordPress" -->
<!-- generator-url="https://status301.net/wordpress-plugins/xml-sitemap-feed/" -->
<!-- generator-version="5.7.2" -->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" >
<url><loc>https://www.patent-detectives.com/en/jpo-status-report-2026-ai-tools-patent-filing-surge-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T09:11:33+09:00</news:publication_date><news:title>JPO Status Report 2026: AI-Assisted Filing Tools Drive 2.69x Surge in December 2025 Patent Applications — Can Japan Balance Quantity with Quality?</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/jpo-status-report-2026-ai-tools-patent-filing-surge/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-17T09:10:48+09:00</news:publication_date><news:title>特許庁ステータスレポート2026：AI補助ツール普及で2025年12月の出願件数が前月比2.69倍に急増——量の拡大と質の確保は両立するか</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/stanford-ai-index-2026-korea-ai-patent-leader-japan-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T09:09:30+09:00</news:publication_date><news:title>Stanford AI Index 2026: South Korea Tops Global AI Patent Filings Per Capita for Second Consecutive Year, Japan Ranks Fifth</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/stanford-ai-index-2026-korea-ai-patent-leader-japan/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-17T09:08:25+09:00</news:publication_date><news:title>スタンフォードAIインデックス2026：韓国がAI特許出願数で人口比世界首位、日本は5位——財閥系企業の出願戦略と日本企業への示唆</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/vlsi-intel-cafc-reversal-noninfringement-2026-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T08:11:50+09:00</news:publication_date><news:title>Federal Circuit Reverses Noninfringement Rulings in VLSI v. Intel, Reviving Patent Claims on Extraterritoriality and Equivalents</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/vlsi-intel-cafc-reversal-noninfringement-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-17T08:11:11+09:00</news:publication_date><news:title>連邦巡回控訴裁判所、VLSI対Intel特許訴訟でVLSIの非侵害判決を破棄——域外適用論と均等論に関する先例的判断</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/epo-2025-record-patent-applications-ai-quantum-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-17T08:10:17+09:00</news:publication_date><news:title>EPO Receives Record 201,974 Patent Applications in 2025 — AI and Quantum Tech Drive Growth as China Surpasses Japan</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/epo-2025-record-patent-applications-ai-quantum/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-17T08:09:41+09:00</news:publication_date><news:title>欧州特許庁、2025年の出願件数が初めて20万件を突破——AIと量子技術が成長を牽引、中国が日本を抜き3位に浮上</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/uspto-digital-ui-design-patent-guidance-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-17T02:05:30+09:00</news:publication_date><news:title>USPTOがデジタルUI・アイコン意匠特許の審査ガイダンスを改訂——製造物品の特定方法が変更</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/disney-wb-universal-minimax-hailuo-ai-copyright-dismissal-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T22:46:52+09:00</news:publication_date><news:title>Disney, WB, Universal Fire Back Against Chinese AI Firm MiniMax&#8217;s Bid to Dismiss Copyright Suit Over Hailuo AI</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/disney-wb-universal-minimax-hailuo-ai-copyright-dismissal/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T22:46:05+09:00</news:publication_date><news:title>ディズニー等がHailuo AI著作権侵害訴訟で却下申立てに反論——中国AI企業MiniMaxとの法廷闘争が本格化</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/ptab-ipr-petition-decline-q1-2026-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T22:43:21+09:00</news:publication_date><news:title>PTAB IPR Filings Hit Historic Low in Q1 2026: 64% Drop and Discretionary Denial Surge Signal Structural Shift</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/ptab-ipr-petition-decline-q1-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T22:42:22+09:00</news:publication_date><news:title>PTAB申立て件数が2026年Q1に記録的低水準——前年比64%減と裁量的却下急増が示す制度転換</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/uspto-reexamination-pre-order-patent-owner-response-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T08:12:12+09:00</news:publication_date><news:title>USPTO Creates Pre-Order Response Procedure for Ex Parte Reexamination—Patent Owners Get 30 Days to Contest SNQ Before Order Issues</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/uspto-reexamination-pre-order-patent-owner-response/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T08:11:42+09:00</news:publication_date><news:title>USPTO、職権再審査に「事前申出手続」を新設——特許権者がSNQ不存在を30日以内に先手主張</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/epo-examination-guidelines-2026-ai-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T08:10:58+09:00</news:publication_date><news:title>EPO 2026 Examination Guidelines Enter Force—AI Provisions, Color Drawings, PACE Changes, and New Medical Use Chapter</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/epo-examination-guidelines-2026-ai/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T08:10:30+09:00</news:publication_date><news:title>EPO審査ガイドライン2026年版が施行——AI利用指針・カラー図面手続き・医薬用途クレームの開示要件を更新</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/ptab-petition-collapse-q1-2026-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T08:09:50+09:00</news:publication_date><news:title>PTAB Petition Filings Collapse 64% in Q1 2026—Discretionary Denials Drive Historic Low</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/ptab-petition-collapse-q1-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T08:09:16+09:00</news:publication_date><news:title>PTAB審判申請が64%急減——2026年第1四半期、裁量棄却の連鎖が歴史的低水準を招く</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/apple-foldable-iphone-patent-strengthened-cover-hinge-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:37:14+09:00</news:publication_date><news:title>Apple&#8217;s Foldable iPhone Patent: What the &#8216;Strengthened Foldable Cover&#8217; Reveals About Hinge Design and Durability</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/apple-foldable-iphone-patent-strengthened-cover-hinge/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:37:13+09:00</news:publication_date><news:title>Appleの折りたたみiPhone特許を読む——「強化フォルダブルカバー」が示すヒンジ設計と耐久性へのアプローチ</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/china-patent-boom-quality-shift-japan-risk-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:37:12+09:00</news:publication_date><news:title>China&#8217;s Patent Boom Is No Longer Just a &#8216;Pile of Low-Quality Paper&#8217; — Three Realities Companies Must Face</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/china-patent-boom-quality-shift-japan-risk/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:37:12+09:00</news:publication_date><news:title>中国特許の急増は「質の低い紙の山」ではない——日本企業が直視すべき3つの現実</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/samsung-china-q1-2026-patent-approvals-ai-memory-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:31:25+09:00</news:publication_date><news:title>Samsung Surpasses 2,000 Patent Approvals in China in Q1 2026, Driven by AI Memory and Advanced Chips</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/samsung-china-q1-2026-patent-approvals-ai-memory/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:31:24+09:00</news:publication_date><news:title>Samsung、2026年Q1に中国で特許承認2,000件超——AI・メモリ・先端半導体が牽引</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/china-patent-boom-quality-shift-2026-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:15:39+09:00</news:publication_date><news:title>China&#8217;s Patent Boom Is Not a &#8220;Pile of Low-Quality Paper&#8221; — Three Realities Western Companies Must Face</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/samsung-china-patent-2000-q1-2026-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:15:33+09:00</news:publication_date><news:title>Samsung Surpasses 2,000 Patent Approvals in China in Q1 2026, Driven by AI Memory and Advanced Chips</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/en/apple-foldable-iphone-strengthened-cover-patent-en/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-16T06:15:27+09:00</news:publication_date><news:title>Apple Files Patent for Strengthened Foldable Cover for iPhone Fold — Hinge Reinforcement Technology in Focus</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/china-patent-boom-quality-shift-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:15:18+09:00</news:publication_date><news:title>中国特許の急増は「質の低い紙の山」ではない──西側企業が直視すべき3つの現実</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/apple-foldable-iphone-strengthened-cover-patent/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:15:16+09:00</news:publication_date><news:title>Apple、折りたたみiPhone向け「強化フォルダブルカバー」特許を出願──ヒンジ部の差別化強化技術に注目</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/samsung-china-patent-2000-q1-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T06:15:04+09:00</news:publication_date><news:title>Samsung、2026年Q1に中国で特許2,000件超を取得──AI・メモリ・先端半導体が牽引</news:title></news:news></url>
<url><loc>https://www.patent-detectives.com/ptab-crispr-broad-institute-priority-2026/</loc><news:news><news:publication><news:name>パテント探偵社</news:name><news:language>ja</news:language></news:publication><news:publication_date>2026-04-16T02:04:45+09:00</news:publication_date><news:title>PTAB審決確定：Broad InstituteのCRISPR真核細胞用途発明者優先権を支持</news:title></news:news></url>
</urlset>
