On February 27th, Masahiro Nanjo and Ayako Seta obtained a favorable decision (Hei 13 (wa) 17762) by Tokyo District Court to dismiss all the claims against its client by the patentee of Utility Model Patent No. 2,573,636 due to the fact that the patent is invalid and therefore not infringed.

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On February 27th, Masahiro Nanjo and Ayako Seta obtained a favorable decision (Hei 13 (wa) 17762) by Tokyo District Court to dismiss all the claims against its client by the patentee of Utility Model Patent No. 2,573,636 due to the fact that the patent is invalid and therefore not infringed.