IP High Court, Reiwa 5 (Gyo-Ke) 10100 [Hand-pushing member] <Presiding Judge Hibiki Shimizu>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Inventive step, Motivation and teaching away, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10100 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10100 [Hand-pushing member] <Presiding Judge Hibiki Shimizu> Ko 8 is attached to th
IP High Court, Reiwa 5 (Gyo-Ke) 10148 [Sales system] <Presiding Judge Nakadaira>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Inventive step, Motivation and teaching away, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10148 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10148 [Sales system] <Presiding Judge Nakadaira> Motivation to combine the primary
IP High Court, Reiwa 6 (Ne) 10019 [Rolling device] <Presiding Judge Miyasaka>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 6 (Ne) 10019 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 6 (Ne) 10019 [Rolling device] <Presiding Judge Miyasaka> ★ The patentee lost for insufficient proof. ① Elements 1-A and 2-A: Satisfaction found
Tokyo District Court, Reiwa 6 (Wa) 70407 [Filling material for electronic cigarettes] <Presiding Judge Sugiura>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Tokyo District Court, Reiwa 6 (Wa) 70407 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) Tokyo District Court, Reiwa 6 (Wa) 70407 [Filling material for electronic cigarettes] <Presiding Judge Sugiura> Element B—“cuts formed in the s
Tokyo District Court, Reiwa 5 (Wa) 70393 [Foldable and stowable temporary protective fence] <Presiding Judge Nakashima>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Doctrine of equivalents, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Tokyo District Court, Reiwa 5 (Wa) 70393 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) Tokyo District Court, Reiwa 5 (Wa) 70393 [Foldable and stowable temporary protective fence] <Presiding Judge Nakashima
IP High Court, Reiwa 5 (Gyo-Ke) 10104 [Device formed from a very low resistance material…] <Judge Hibiki Shimizu>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Enablement, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10104 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10104 [Device formed from a very low resistance material…] <Judge Hibiki Shimizu> ⇒ Enablement requirement not satisf
IP High Court, Reiwa 5 (Gyo-Ke) 10103 [Optical ferrule] <Judge Honda>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Inventive step, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10103 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10103 [Optical ferrule] <Judge Honda> The claimed “parting-line artifact” means a parting line (a step or flash)
IP High Court, Reiwa 6 (Ne) 10010 [Women's clothing] <Presiding Judge Nakadaira>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Inventive step, Claim interpretation, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 6 (Ne) 10010 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 6 (Ne) 10010 [Women's clothing] <Presiding Judge Nakadaira> * The first-instance judgment finding patent i
IP High Court, Reiwa 5 (Gyo-Ke) 10107 [Induction heating coil unit] <Presiding Judge Hibiki Shimizu>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Inventive step, Motivation and teaching away, Claim interpretation, Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10107 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10107 [Induction heating coil unit] <Presiding Judge Hibiki S
IP High Court, Reiwa 5 (Gyo-Ke) 10124 [Moving-image decoding apparatus] <Presiding Judge Miyasaka>
日本語版を読む / Japanese version Article information Article type: Case note Category: Patents Topics: Patent corrections First published on this website: October 2, 2026 Case number (as stated in the source): Reiwa 5 (Gyo-Ke) 10124 Display and classification checked: October 2, 2026 (not a re-review of the legal analysis) IP High Court, Reiwa 5 (Gyo-Ke) 10124 [Moving-image decoding apparatus] <Presiding Judge Miyasaka> = Reiwa 5 (Gyo-Ke) 10125 * An element that merely changes the
