An 8Mb multi-layered cross-point ReRAM macro with 443MB/s write throughput. - Akifumi Kawahara; Ryotaro Azuma; Yuuichirou Ikeda; Ken Kawai; Yoshikazu Katoh; Kouhei Tanabe; Toshihiro Nakamura; Yoshihiko Sumimoto; Naoki Yamada; Nobuyuki Nakai; Shoji Sakamoto; Yukio Hayakawa; et al. (ISSCC, 2012)

Filament scaling forming technique and level-verify-write scheme with endurance over 107 cycles in ReRAM. - Akifumi Kawahara; Ken Kawai; Yuuichirou Ikeda; Yoshikazu Katoh; Ryotaro Azuma; Yuhei Yoshimoto; Kouhei Tanabe; Zhiqiang Wei 005; Takeki Ninomiya; Koji Katayama; Ryutaro Yasuhara; Shunsaku Muraoka; et al. (ISSCC, 2013)

Highly-reliable TaOx reram technology using automatic forming circuit. - Ken Kawai; Akifumi Kawahara; Ryutaro Yasuhara; Shunsaku Muraoka; Zhiqiang Wei 005; Ryotaro Azuma; Kouhei Tanabe; Kazuhiko Shimakawa (ICICDT, 2014)