Japan, June 10 -- 株式会社ぶんか社 holds the trademark for 'Ｅｃｈｉｋｏｉ！.' Other related details are as follows:
Application Number: Reg.No.7049676
Class: 09,41
Status: LIVE-REGISTRATION-Published for Opposition
Filing Date: Sept. 10, 2025
Registration Date: May 29
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/c1801/TR/JP-2025-104432/40/en
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