A study of robustness and coupling-noise immunity on simultaneous data transfer CDMA bus interface. - Masaru Takahashi; Boon-Keat Tan; Hiroshi Iwamura; Toshimasa Matsuoka; Kenji Taniguchi 001 (ISCAS (4), 2002)

Clover shape layout technique in switched capacitor power amplifier for improving drain efficiency. - Hiroshi Iwamura; Yukio Okazaki; Masahiro Kumagawa; Akinori Daimo; Koji Takinami (IEICE Electron. Express, 2014)