We have posted English translation of following judgments on IP Judgments Database:

2017(Wa)5274,April 26,2018[Tokyo District Court]
2017(Gyo-Ke)10225,December 27,2018[Intellectual Property High Court]
2018(Gyo-Ke)10027,January 28,2019[Intellectual Property High Court]
2018(Ne)10058,February 14, 2019[Intellectual Property High Court]
2018(Ne)10048,February 19, 2019[Intellectual Property High Court]