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[Trademark/Management of Affairs without Mandate] 2018 (Ne) 10074 <Takabe>
日本語原文 / Japanese original Article information Article type: Case note Category: Trademarks, Patents Topics: Damages First published on this website: 2026-11-01 Display and classification checked: November 2, 2026 Originally published on Ameblo: 2025-05-07 (Japan time). Full English translation. https://ameblo.jp/hideki-takaishi/entry-12901070058.html [Trademark/Management of Affairs without Mandate] 2018 (Ne) 10074 <Takabe> The request for procedures to register transfer of
[Civil Code/Tort] 2018 (Ne) 10089 <Takabe>
日本語原文 / Japanese original Article information Article type: Case note Category: Other Japanese law Topics: Damages First published on this website: 2026-11-01 Display and classification checked: November 2, 2026 Originally published on Ameblo: 2025-05-02 (Japan time). Full English translation. https://ameblo.jp/hideki-takaishi/entry-12899374323.html [Civil Code/Tort] 2018 (Ne) 10089 <Takabe> *A seller of predesigned houses sold its own buildings to customers solicited at sho
Tokyo District Court, 1997 (Wa) 5741 [Toy Gun with Automatic Bullet-Feeding Mechanism] <Mimura>
日本語原文 / Japanese original Article information Article type: Case note Category: Other Japanese law Topics: Damages First published on this website: 2026-11-01 Display and classification checked: November 2, 2026 Originally published on Ameblo: 2025-01-15 (Japan time). Full English translation. https://ameblo.jp/hideki-takaishi/entry-12882551685.html Tokyo District Court, 1997 (Wa) 5741 [Toy Gun with Automatic Bullet-Feeding Mechanism] <Mimura> (Damages) *Expert accounting o
[Patent/Civil Code] Tokyo District Court, 2022 (Wa) 19222 <Kokubu> — Analogous Application of Civil Code Article 94(2)
日本語原文 / Japanese original Article information Article type: Case note Category: Patents Topics: Damages, Novelty, Creators and inventors First published on this website: 2026-11-01 Display and classification checked: November 2, 2026 Originally published on Ameblo: 2024-09-30 (Japan time). Full English translation. https://ameblo.jp/hideki-takaishi/entry-12869448646.html [Patent/Civil Code] Tokyo District Court, 2022 (Wa) 19222 <Kokubu> Double assignment of the right to obtai
[Contract/Extinctive Prescription] Supreme Court, April 24, 1998, 1995 (O) 2472
日本語原文 / Japanese original Article information Article type: Case note Category: Other Japanese law Topics: Damages First published on this website: 2026-11-01 Display and classification checked: November 2, 2026 Originally published on Ameblo: 2024-09-06 (Japan time). Full English translation. https://ameblo.jp/hideki-takaishi/entry-12866400622.html [Contract/Extinctive Prescription] Supreme Court, April 24, 1998, 1995 (O) 2472 For a contractual obligation, the prescription
Supreme Court, Heisei 4 (O) No. 1491 — Earth belt
日本語版 Article information Article type: Case note Category: Patents Topics: Damages First published on this site: 2026-10-10 Display/classification checked: 2026-10-10 Supreme Court, Heisei 4 (O) No. 1491 — Earth belt Where a party acquired well-known status for its product indication through a series of acts contrary to accepted principles of morality, including placing “PAT,” which could be confused with a patent marking, on products and displaying the same letters in advert
[Copyright] Osaka District Court, Reiwa 1 (Wa) No. 10940
日本語版 Article information Article type: Case note Category: Copyright Topics: Damages First published on this site: 2026-10-10 Display/classification checked: 2026-10-10 [Copyright] Osaka District Court, Reiwa 1 (Wa) No. 10940 The court affirmed the copyrightability of the program, taking into account the volume of its source code. *Where the source code and the functions contained in it are extensive, creativity is recognized unless there are special circumstances (Tokyo Dist
[Unfair competition / Misleading representations of quality] IP High Court, Reiwa 5 (Ne) No. 10061 — “High-penetration nanoe” (Judge Nakadaira)
日本語版 Article information Article type: Case note Category: Unfair competition law Topics: Misleading quality indication, Damages, Injunctions First published on this site: 2026-10-10 Display/classification checked: 2026-10-10 [Unfair competition / Misleading representations of quality] IP High Court, Reiwa 5 (Ne) No. 10061 — “High-penetration nanoe” (Judge Nakadaira) *The party bringing the action bears the burden of pleading and proving that a representation is misleading as
Intellectual Property High Court, Reiwa 6 (Ne) No. 10048 — Battery (Judge Nakadaira)
Japanese version: https://www.takaishihideki.com/single-post/知財高判令和6年-ネ-10048【電池】-中平 Article information Article type: Case note Category: Patents Topics: Claim interpretation / Inventive step / Injunctions / Damages Published on this website: 2026-10-08 Display/classification checked: 2026-10-12 Intellectual Property High Court, Reiwa 6 (Ne) No. 10048 — Battery (Judge Nakadaira) The judgment at first instance granting an injunction and JPY 1.27 billion was upheld. From the d
IP High Court, Reiwa 6 (Ne) 10072 [Draft difference measuring apparatus] <Presiding Judge Nakadaira>
日本語版: https://www.takaishihideki.com/single-post/linkedin-7512400388420202496-ja Article information Article type: Case note Categories: Patents Issues: Damages First published on this website: October 5, 2026 Case information: Reiwa 6 (Ne) 10072 [Draft difference measuring apparatus] <Presiding Judge Nakadaira> Display/classification checked: 2026-10-10 IP High Court, Reiwa 6 (Ne) 10072 [Draft difference measuring apparatus] <Presiding Judge Nakadaira> “Of the expenses for m
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