2:30 PM - 2:45 PM △ [19p-E311-6] Analog resistive switching between two types of bipolar resistive switching in Pt/TaOx/Ta2O5/Pt cells 〇(M2)Toshiki Miyatani1, Yusuke Nishi1, Tsunenobu Kimoto1 (1.Kyoto Univ.)