A 1 ns, 1 W, 2.5 V, 32 Kb NTL-CMOS SRAM macro using a memory cell with PMOS access transistors. - Hitoshi Okamura; Hideo Toyoshima; Koichi Takeda; Takashi Oguri; Satoshi Nakamura; Masahide Takada; Kiyotaka Imai; Yasushi Kinoshita; Hiroshi Yoshida; Tom Yamazaki (IEEE J. Solid State Circuits, 1995)

A sub-2.0 V BiCMOS logic circuit with a BiCMOS charge pump. - Hitoshi Okamura; Takao Atsumo; Koichi Takeda; Masahide Takada; Kiyotaka Imai; Yasushi Kinoshita; Tom Yamazaki (IEEE J. Solid State Circuits, 1996)